S N A P I T Get the free app for your phone at http://gettag.mobi ON Semiconductor Provides Expertise, Solutions, and Products that Enable Designers to Quickly Improve System Efficiency Evolving Efficiency Standards GreenPoint® Reference Designs Evolving regulations and incentives, targeted towards improving energy efficiency, are intended to limit global climate change. Enhancing power supply efficiency alone can save over 2% of global energy consumption. Many organizations worldwide (such as China Certification Center, USA Environmental Protection Agency, European Code of Conduct) now develop regulations and incentives for power supply efficiency, like ENERGY STAR® and 80 PLUS®. ON Semiconductor actively participates in standards organizations and working groups, so that we can provide solutions to the market that meet all of the relevant specifications, worldwide. ON Semiconductor provides GreenPoint reference designs for selected types of internal and external power supplies. These open reference designs provide roadmaps for the design of highly efficient power supplies, helping you get to market quickly by providing documentation that includes schematics, BOMs, Gerber files, design descriptions, and test results. The reference designs meet all relevant global efficiency standards, providing access to global markets with a single design. Power Supply Expertise ON Semiconductor provides products and solutions that save power From the Socket to the Pocket™, enabling quick deployment of cost-effective power supplies that meet evolving global efficiency standards. Our expertise in high-efficiency power supplies helps solve your challenges in all focus areas for efficiency enhancement: •Low standby-mode power consumption •High active-mode power efficiency •Power factor correction And since we provide a full range of power supply semiconductors – from highly integrated power factor controllers, ac-dc controllers, and dc-dc controllers, to discrete MOSFETs, rectifiers, diodes, and transistors – we can help you design complete power supply solutions, with all active components sourced from and supported by a single supplier. Global Power Supply Presence ON Semiconductor maintains a broad, global network of design and applications resources, including resources devoted to power supplies. Our Product Design Centers define and develop advanced power management integrated circuits, utilizing the latest architectures and development tools. 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AC-DC Power Supplies and Adapters AC In EMI Power Filter Input Bridge Rectification Power Factor Correction Voltage Regulation (Linear, Switching) See Page 8 See Pages 14-17 Transformer Output Rectification/ Sync Rect DC Out See Page 21 DC-DC Power Supplies DC In Hot Swap/ Inrush Limiting Isolated Conversion Non-Isolated Conversion See Pages 10, 14 See Pages 10, 14 DC Out Post Regulation Regulated Output See Pages 9 Page 2 Power Supply & Power Adapter Solutions Single Chip CCM PFC + LLC Solution for 310 W ATX Power Supply Input 90 to 265 Vac EMI Filtering and Rectification •Featuring NCP1910 high performance CCM PFC + LLC combo controller • Satisfies 80 PLUS® Gold efficiency specifications • Integrated ON/OFF and Power OK signal operation to conform with the ATX12V specification •Easily configurable startup and shut down timing sequences to meet hold-up time and power down warning requirements • Download AND8474/D for more information 12Vout 12V_RTN 2x NCP4303 Sync Rec 12V_FB NCP1910 CCM PFC + LLC ON/OFF Remote Control Aux_Supply NCP1027 Flyback 5Vstby Aux_Supply 5Vstby_RTN 5Vstby_FB 240 W All-in-One PC Power Supply •12 V, 20 A SMPS intended for high efficiency All-in-One PC power supply •Frequency clamped power factor correction front end controlled by NCP1605 •Half-bridge resonant LLC control provided by NCP1397 •Secondary side synchronous rectification provided by NCP4303 •Download AND8460/D for more information NCP4303B SR Controller 90 to 265 Vac EMI Filter NCP1605 PFC Controller Frequency Clamped Critical Conduction Mode Power Factor Controller Synchronous Rectification for Improved Efficiency NCP1397B Resonant Controller with Built-In Half Bridge Driver Bias Circuitry Resonant Technology for Increases Efficiency and Lower EMI ON Semiconductor 12 V/20 A NCP4303B SR Controller TL431 Page 3 300 W SLIM LCD TV Power Supply Reference Design Primary to Secondary Galvanic Isolation Standby - ON Disconnection in Standby Mode Standby High Voltage Switching Regulator Bias Standby/ON MBR360 NCP1053A Hysteric Flyback •Utilizes NCP1631 for interleaved frequency clamped critical conduction power factor correction •NCP1053A integrated switching regulator provides low power standby (Pin < 25 mW in off mode) •High efficiency NCP1379 quasi-resonant flyback converter for powering signal processing and audio amplifiers •Board height limited to 8 mm for slim 90 to 265 Vac LCD TV designs •Download TND401/D for complete, production-ready design documentation 5 V Standby Secondary Regulation TLV431 QR Flyback Controller MBRF20L80CTG + MBRF20L100CTG Vcc ZCD (OFF in Standby) NCP1379 QR Flyback 12 V 5V Relay OFF in Standby Secondary Regulation MUR550APF EMI Filter MUR550APF TL431 Vcc NCP1631 Interleaved FCCrM PFC NDF08N50Z x2 Vcc Power Boost Power Section: Standby + PFC + Flyback 400 V PFC-OUT 12 V 5V Backlight Power Converter (LED or CCFL or PDP) 65 W AC-DC Notebook Power Adapter •19 V, 3.4 A flyback design intended for notebook computer power adapters •Featuring NCP1236 fixed frequency PWM flyback controller with integrated high voltage startup, brown out protection and over power protection •Average efficiency of > 87% as per ENERGY STAR 2.0 guidelines •No load input power of < 100 mW •Download DN06074/D for more information Efficiency versus Output Power and Input Line Voltage Page 4 Power Supply & Power Adapter Solutions 60 W Quasi-Resonant Power Adaptor HV-bulk Vout AC Line ZCD/OPP OVP EMI Filtering NC1380A/B OTP •19 V quasi-resonant power adapter intended for notebook computer power adapters •Utilizes NCP1380 quasi-resonant flyback controller with valley lockout to prevent audible transformer noise at light load •Average efficiency of > 87% as per ENERGY STAR 2.0 guidelines •No load input power of < 100 mW •Download AND8431/D and NCP1380EVB/D for more information 48 W Universal Input Printer Power Adapter •24 V flyback power adapter for printers delivering 30 W steady state with transient capability of 48 W •Supplies 7.25 V, 70 mA in standby mode •Utilizes NCP1219 current-mode flyback controller with dynamic self supply for a cost effective, low parts count design •Download AND8393/D for more information ON Semiconductor Page 5 40 W AC-DC Power Adapter •Compact, high performance 12 V, 3.3 A flyback power adapter •Featuring highly integrated NCP1250 fixed frequency flyback controller in a small TSOP-6 package •Average efficiency of > 87% •No load input power of 33 mW at low line •Download AND8486/D for more information 22 W Offline Forward Converter Power Supply 90 to 265 Vac Input 1N4007 MBRS2H100 + MBRS2H100 1.5 A 250 Vac 12 V @ 1.8 A (2 A Peak) – 1N4937 •12 V, 2 A max (22 W continuous) offline power supply •Featuring NCP1028 monolithic switching regulator •Simple compact design with low EMI and high efficiency •Intended for use in white goods, E-meters, and low power communication equipment •Download AND8489/D for more information Page 6 MMSD4148A MMSZ5241B NCP1028 (100 kHz) OPTO Power Supply & Power Adapter Solutions Power Factor Correction Power Factor Controllers Conduction Mode Frequency Control Mode Package Critical, Discontinuous Critical Critical Critical, Discontinuous (Interleaved) Continuous Continuous, Discontinuous Continuous Continuous Variable and/or Fixed Variable Variable Voltage Voltage Voltage SOIC-16 SOIC-8 SOIC-8 Variable and/or Fixed Current SOIC-16 Fixed Fixed Fixed Fixed Current Current Current Current SOIC-16 SOIC-16, SO-20 SOIC-8, PDIP-8 SOIC-8 Device NCP1605 NCP1607 NCP1608 NCP1631 NCP1651 NCP1652 NCP1653 NCP1654 Features •Comprehensive portfolio supports a broad range of PFC topologies •8 pin Continuous Conduction Mode(CCM) •8 pin Critical Conduction Mode(CrM) •Combination of Critical Conduction and Fixed Frequency Discontinuous Conduction Mode (DCM) for optimized performance with benefits of both modes •Single stage flyback PFC controllers •2-Phase interleaved PFC Supporting Materials — Power Factor Correction Device NCP1605 NCP1607 NCP1608 NCP1631 NCP1651 NCP1652 Type Designator Description Design Tool Application Note Application Note Application Note Evaluation Board Evaluation Board Reference Design Design Tool Application Note Application Note Evaluation Board Design Tool Application Note Application Note Design Tool Evaluation Board Application Note Application Note Design Tool Application Note Application Note Application Note Application Note Reference Design Design Tool Application Note Application Note — AND8281/D AND8292/D AND8293/D NCP1605FORWGEVB NCP1605LCDTVGEVB TND316/D — AND8123/D AND8353/D NCP1607BOOSTGEVB — AND8123/D AND8396/D — NCP1631EVB AND8355/D AND8407/D — AND8209/D AND8124/D AND8147/D TND308/D TND317/D — AND8394/D AND8427/D NCP1605 PFC Boost Design Worksheet Implementing the NCP1605 to Drive the PFC Stage of a 19 V/8 A Power Supply Wide Mains, 19 V, 8 A Power Supply Including Power Factor Correction Implementing an LCD TV Power Supply with NCP1396A, NCP1605, and NCP1027 NCP1605 152 W Forward Evaluation Board NCP1605 and NCP1396 LCD TV Evaluation Board 220 W LCD TV Power Supply Reference Design Featuring NCP1396 and NCP1605 Documentation NCP1607 Design Worksheet Power Factor Correction Stages Operating in Critical Conduction Mode Implementing Cost Effective & Robust Power Factor Correction with NCP1607 100 W Boost CrM PFC NCP1608 Design Worksheet Power Factor Correction Stages Operating in Critical Conduction Mode Implementing Power Factor Correction with the NCP1608 NCP1631 Design Worksheet 300 W Wide Mains Interleaved PFC Driven by the NCP1631 Characteristics of Interleaved PFC Stages Key Steps to Design an Interleaved PFC Stage Driven by the NCP1631 NCP1651 Design Worksheet 90 W, Single Stage, Notebook Adaptor 90 W, Universal Input, Single Stage, PFC Converter Innovative Approach to Achieving Single Stage PFC & Step-Down Conversion for Distributive Systems Graphical Data Test Circuits for the NCP1651 90 W Notebook AC-DC Adapter Reference Design Documentation NCP1652 Design Worksheet 48 V, 2 A High Efficiency, Single Stage, Isolated PFC Power Supply for LED Drivers and Telecom Power Constant Current Adjustable 0.7 - 1.5 A, Up to 55 Vdc Single Stage PFC Power Supply for LED ON Semiconductor Page 7 Supporting Materials — Power Factor Correction Device NCP1653 NCP1654 Type Designator Description Design Tool Evaluation Board Application Note Application Note Application Note Reference Design Reference Design Design Tool Evaluation Board Application Note Application Note Application Note Application Note — NCP1653EVB AND8185/D AND8184/D AND8256/D TND321/D TND313/D — NCP1654PFCGEVB AND8321/D AND8322/D AND8324/D AND8392/D NCP1653 PFC Boost Design Worksheet NCP1653 PFC Dive Continuous Conduction Mode Step-Up Pre-Converter Evaluation Board 300 W, Wide Mains, PFC Stage Driven by the NCP1653 Four Key Steps to Design a Continuous Conduction Mode PFC Stage Using the NCP1653 Output Voltage Range Control in NCP1653 Driven PFC Stages 220 W LCD TV Power Supply Reference Design Featuring NCP1395 and NCP1653 Documentation 300 W, 80 PLUS Compliant ATX Reference Design Documentation Package NCP1654 Design Worksheet NCP1654 PFC Continuous Conduction Mode Step-Up Pre-Converter Evaluation Board Compensation of a PFC Stage Driven by the NCP1654/5 Four Key Steps to Design a Continuous Conduction Mode PFC Stage Using the NCP1654 300 W, Wide Mains, PFC Stage Driven by the NCP1654 800 W Bridgeless PFC Stage Secondary Side Controllers Vbulk +Vout VCC FLYBACK CONTROL CIRCUITRY GND DRV FB NCP4303 CS VCC DRV Min_Toff GND Min_Ton COMP Trig CS Features — NCP4303 NCP4303 Typical Application Example – DCM or QR Flyback Converter •Self contained control of synchronous rectifier in CCM, DCM, and QR flyback applications •Precise true secondary zero current detection with adjustable threshold •Automatic parasitic inductance compensation input Secondary Side Controllers Device Function Package NCP4303 NCS1002 Secondary Side Synchronous Rectification Driver Secondary Side Controller, Constant Voltage, Constant Current SOIC-8 SOIC-8 Supporting Materials Device NCP4303 NCP4303 Page 8 Type Designator Reference Design Reference Design TND399/D TND313/D Description 216 W All in One Power Supply GreenPoint® Reference Design 300 W, 80 PLUS® Certified ATX Power Supply GreenPoint® Reference Design Power Supply & Power Adapter Solutions AC-DC Controllers and Regulators Features •Comprehensive, versatile portfolio supports: nFixed frequency and variable frequency nDifferent topologies, from the classical flyback, to the half bridge resonant via the forward active clamp nBroad range of price-performance options, from cost effective devices to highly integrated controllers and regulators • Embedded features ease compliance with stringent efficiency requirements: frequency foldback, Soft-Skip™ mode •Functions reduce EMI signatures and facilitate compliance with safety standards AC-DC Controllers and Regulators Topology Frequency Control Mode Package NCP1010~15 Device Buck/Boost/Buck-Boost/Flyback Fixed Current SOT-223, PDIP-7, SMD PDIP-7 NCP1027~28 Buck/Boost/Buck-Boost/Flyback Fixed Current PDIP-7 NCP1050~55 Flyback Fixed Gated Oscillator PDIP-7, SOT-223 NCP1200 Flyback Fixed Current SOIC-8, PDIP-8 NCP1203 Flyback Fixed Current SOIC-8, PDIP-8 NCP1207A/B Flyback Variable Current SOIC-7, SOIC-8, PDIP-8 NCP1216/16A Flyback/Forward Fixed Current SOIC-8, PDIP-7 NCP1217/17A Flyback/Forward Fixed Current SOIC-8, PDIP-7 NCP1218/19 Flyback Fixed Current SOIC-7 NCP1230 Flyback Fixed Current SOIC-8, PDIP-7 NCP1234/6 Flyback Fixed Current SOIC-8 NCP1237/38/88 Flyback Fixed Current SOIC-7 TSOP-6 NCP1250/1 Flyback Fixed Current NCP1252 Flyback/Forward Fixed Current SOIC-8 NCP1271 Flyback Variable Current SOIC-7, PDIP-7 NCP1308 Flyback Variable Current SOIC-8 NCP1337 Flyback Variable Current SOIC-7, PDIP-7 NCP1338 Flyback Variable Current SOIC-7, PDIP-7 NCP1351 Flyback Variable Current SOIC-8 NCP1377 Flyback Variable Current SOIC-7, SOIC-8, PDIP-7 NCP1379/80 Flyback Variable Current SOIC-8 NCP1381/82 Flyback Variable Current SOIC-14 NCP1392/3 Half-Bridge Resonant Variable Current SOIC-8 NCP1395 Half-Bridge/Full Bridge Resonant Variable Voltage SOIC-16, PDIP-16 NCP1396 Half-Bridge Resonant Variable Voltage SOIC-16 NCP1397 Half-Bridge Resonant Variable Voltage SOIC-16 NCP1562 Forward Active Clamp Fixed Voltage SOIC-16 ON Semiconductor Page 9 Supporting Materials — AC-DC Controllers and Regulators Device NCP1010~15 NCP1027/28 NCP1050-55 Page 10 Type Designator Application Note Application Note Application Note Application Note Application Note Application Note Application Note Application Note Application Note Application Note Application Note Application Note Application Note Application Note Application Note Design Note Design Note Design Note Design Note Design Note Design Note Design Note Design Note Design Note Design Note Design Note Design Note Design Note Design Note Design Note Design Note Design Note Design Note Evaluation Board Evaluation Board Evaluation Board Reference Design Reference Design Design Tool Application Note Application Note Application Note Application Note Evaluation Board Evaluation Board AND8125/D AND8132/D AND8134/D AND8136/D AND8142/D AND8190/D AND8191/D AND8224/D AND8225/D AND8226/D AND8272/D AND8318/D AND8328/D AND8334/D AND8395/D DN06002/D DN06002/D DN06003/D DN06005/D DN06009/D DN06011/D DN06013/D DN06013/D DN06017/D DN06020/D DN06027/D DN06034/D DN06037/D DN06051/D DN06052/D DN06064/D DN06065/D DN06066/D NCP1012GEVB NCP1014LEDGTGEVB NCP1014STBUCGEVB TND329/D TND371/D — AND8241/D AND8262/D AND8296/D AND8334/D NCP1027ATXGEVB NCP1028LEDGEVB Design Note DN06006/D Design Note Design Note Reference Design Reference Design Reference Design Reference Design Evaluation Board Application Note Application Note Design Note Design Note Design Tool DN06012/D DN06021/D TND313/D TND316/D TND321/D TND330/D NCP1055GEVB AND8099/D AND8098/D DN06053/D DN06028/D NCP105X DWS.XLS Description Evaluating the Power Capability of NCP101X Members Performance Improvements to the NCP1012 Evaluation Board Designing Converters with the NCP101X Family Offline isolated power supply to drive 3 LEDs A 6 W/12 W Universal Mains Adapter with the NCP101X Non-isolated Negative Output Buck AC/DC Converter Non-isolated Positive Output Buck/Boost AC/DC Converter NCP101x LED Flasher with Luxeon V Star LED Nonisolated Negative Output Buck/Boost AC/DC Convertor Nonisolated Positive Output Buck AC/DC Converter Implementing Simple Brown-Out Solution for NCP101X Series Offline Buck Converter with Tapped Inductor Improves Performance 700 mA LED Power Supply Using Monolithic Controller and Off-Line Current Boosted (Tapped Inductor) Buck Converter Understanding Loop Compensation with Monolithic Switchers Simple Secondary Side Vcc Source for Low Power CVCC Power Supplies NCP1012: 1 W, Dual Output, Off-line Converter NCP1012: 1 W, Dual Output, Off-line Converter NCP1014: 8 W, 3-Output Off-Line Switcher NCP1014: 10 W, 3-Output Off-line Power Supply NCP1014: 5 W, CCCV Cell Phone Battery Charger NCP1014: 8 W Off-Line Non-Isolated Buck Regulator NCP1012: 3.6 W Auxiliary Power Supply for Appliances / White Goods NCP1012: 3.6 W Auxiliary Power Supply for Appliances / White Goods NCP1011: Efficient, Low Cost, Low Standby Power (<100 mW), 2.5 W CCCV Charger NCP1014: 10W, Dual Output Power Supply NCP1013: Universal Input, 5 W, LED Ballast NCP1014: Universal Input, +/- 12 V Output, 8 Watt Power Supply NCP1014: Low Power, Off-Line Buck, CVCC Power Supply NCP1014: Improving the Power Factor of Isolated Flyback Converters for Residential ENERGY STAR® LED Luminaire Power Supplies NCP1014: 5 V, 400 mA Current Boosted Buck Converter NCP1014: 12 Watt Mini Boost Power Factor Corrector for LED applications NCP104, NSI45025:Universal Off-Line LED String Driver with PFC NCP1014: Low Power, Off-Line, Constant Voltage Non-Isolated Power Supply NCP1012 SMPS Switcher Evaluation Board 8 W Offline LED Driver Intended for ENERGY STAR® Residential LED Luminaire Applications Non-isolated Positive Output Buck AC/DC Converter 5 W CCCV AC-DC Adapter GreenPoint® Reference Design Offline LED Driver Intended for ENERGY STAR® Residential LED Luminaire Appss - GreenPoint® Ref Design NCP1027 Design Worksheet A 5 V/2 A Standby Power Supply for INTEL Compliant ATX Applications 8 W DVD Power Supply with NCP1027 Increasing the Efficiency of Low Power Converters with Resonant Snubbers Understanding Loop Compensation with Monolithic Switchers NCP1027 5.0 V/2.0 A Standby ATX Power Supply Evaluation Board NCP1028 720 mA, 18 V LED Driver NCP1027: 1 A, 12 W Constant Current Off-Line LED Driver NCP1027: 10 W, 24 V / 5 V Off-Line Power Supply NCP1027: 16 W, 12 Vdc Modem Power Supply 300 W, 80 PLUS Compliant ATX Reference Design Documentation Package 220 W LCD TV Power Supply Reference Design Featuring NCP1396 and NCP1605 Documentation 220 W LCD TV Power Supply Reference Design Featuring NCP1395 and NCP1653 Documentation 16 W xDSL Modem AC-DC Adapter Reference Design NCP1055 5.0 V / 2.0 A Flyback Converter Evaluation Board 5.0 V, 2.0 A Flyback Converter Low-Cost 100 mA High-Voltage Buck and Buck-Boost Using NCP1052 NCP1055: Simple, 3 W, Non-isolated Bias Supply NCP1055: 7 W, non-isolated buck ac-dc converter NCP105x Design Worksheet Power Supply & Power Adapter Solutions Supporting Materials — AC-DC Controllers and Regulators Device NCP1200 NCP1203 NCP1216/16A NCP1217/17A NCP1230 NCP1234/6 NCP1250/1 NCP1271 NCP1562 NCP1207A/B NCP1219 NCP1237/38/88 NCP1252 NCP1271 Type Designator Design Tool Design Tool Evaluation Board Application Note Application Note Application Note Application Note Application Note Application Note Application Note Application Note Design Tool Design Tool Evaluation Board Evaluation Board Evaluation Board Application Note Design Note Design Note Design Note Design Note Design Note Design Tool Evaluation Board Application Note Design Note Application Note Application Note Application Note Application Note Application Note Design Tool Evaluation Board Application Note Design Tool Evaluation Board Application Note Reference Design Reference Design Design Tool Design Tool Evaluation Board Application Note Application Note Application Note Application Note Application Note Application Note Application Note Evaluation Board Application Note Application Note Evaluation Board Application Note Design Note — EBNCP1200/D NCP1200ADAPEVB AND8076/D AND8078/D AND8032/D AND8042/D AND8023/D AND8038/D AND8029/D AND8069/D — EBNCP1200/D NCP1203GEVB NCP1216AFORWEVB NCP1216LEDGEVB AND8161/D DN06049/D DN06050/D DN06010/D DN06024/D DN06038/D — NCP1230GEVB AND8154/D DN06074/D AND8486/D AND8468/D AND8453/D AND8469/D AND8488/D — NCP1271ADAPGEVB AND8242/D — NCP1562-100WEVBG AND8273/D TND313/D TND331/D QR IND CALC QR DESIGN AID NCP1207AADAPGEVB AND8129/D AND8145/D AND8112/D AND8089/D AND8252/D AND8127/D AND8187/D NCP1219PRINTGEVB AND8393/D AND8454/D NCP1252TSFWDGEVB AND8373/D DN06058/D ON Semiconductor Description NCP1200 Design Worksheet NCP1200 Design Worksheet Instructions NCP1200 10 W Adapter Evaluation Board A 70 W Low Standby Power Supply w/NCP120x Series A Simple Low-Cost Non-Isolated Universal Input Off-Line Converter Conducted EMI Filter Design for the NCP1200 Implementing Constant Current Constant Voltage AC Adapter by NCP1200 and NCP4300A Implementing the NCP1200 in Low-Cost AC/DC Converters Implementing the NCP1200 in a 10 W AC/DC Wall Adapter Ramp Compensation for the NCP1200 Tips and Tricks to Build Efficient Circuits with NCP1200 NCP1200 Design Worksheet NCP1200 Design Worksheet Instructions NCP1203 70 W 19 V/3.6 A Adapter Evaluation Board NCP1216A 35 W Forward DC-DC Converter Evaluation Board NCP1216 Non Isolated Buck LED Driver Implementing a DC/DC Single-Ended Forward Converter with the NCP1216A NCP1216: 24 V, Off-line Flyback Converter for Motor and Solenoid Applications NCP1216: 7 W, 90-135 Vac, 500 mA LED Driver NCP1217: 200 W, single output power supply NCP1217: Universal AV 40 W Programmable Output NCP1217: 18 to 24 V, 85 W, Off-line PSU with Short Term, High Surge Current Capability NCP1230 Design Worksheet NCP1230 90 Watt, Universal Input Adapter Power Supply Evaluation Board NCP1230 Applications Note NCP1236: 65 W Offline Adapter A 12 V/40 W Demonstrator with NCP1250 A 60 W AC-DC Demonstrator with NCP1250 Loop Control Design of an AC-DC Adapter Using the NCP1250 The NCP1250, A Versitile, Tiny Controller for Offline Converters Tips and Tricks for NCP1250 NCP1271 Design Worksheet NCP1271 57 W Adapter Evaluation Board 19 V, 3 A, Universal Input AC-DC Adaptor Using NCP1271 NCP1562 Design Worksheet NCP1562 100 W 48 V DC-DC Converter Evaluation Board Design of Active Clamp Forward of DC-DC Converter using NCP1562 300 W, 80 PLUS Compliant ATX Reference Design Documentation Package 200 W Game Console AC-DC Adapter Reference Design Spreadsheet to calculate QR power supplies inductor’s value Spreadsheet to help in the design of a QR power supply NCP1207A 24 W 12 V/2 A Adapter Synchronous Rectification Evaluation Board A 30 W Power Supply Operating in A Quasi-Square Wave Resonant Mode A 75 W TV Power Supply Operating in Quasi-square Wave Resonant Mode Using NCP1207 Controller A Quasi-Resonant SPICE Model Eases Feedback Loop Designs Determining the Free-Running Frequency for QR Systems High Efficiency 8 Output, 60 W Set Top Box Power Supply Design Implementing NCP1207 in QR 24 W AC-DC Converter with Synchronous Rectifier Synchronizing NCP1207 (NCP1377/B, NCP1378) 48 W, 24 V/7.5 V Universal Input AC-DC Printer Adapter Using the NCP1219 48 W, 24 V/7.5 V Universal Input AC-DC Printer Adapter Using the NCP1219 32 W, 32 V Universal Input AC-DC Printer Adapter Using the NCP1237 NCP1252 2 Switch forward converter 2 Switch forward Current Mode converter with the NCP1252 NCP1271: Ultra-Wide Input Range Bias Power Supply Page 11 Supporting Materials — AC-DC Controllers and Regulators Device NCP1308 NCP1337 NCP1338 NCP1351 NCP1377 NCP1379/80 NCP1381/82 NCP1395 NCP1396 NCP1397 Page 12 Type Designator Design Tool Design Tool Application Note Application Note Application Note Application Note Reference Design Reference Design Design Note Design Note Design Tool Design Tool Evaluation Board Application Note Application Note Application Note Application Note Reference Design Reference Design Design Tool Reference Design Reference Design Design Tool Evaluation Board Evaluation Board Evaluation Board Application Note Application Note Application Note Application Note Reference Design Design Note Design Tool Design Tool Application Note Application Note Application Note Evaluation Board Design Tool Design Tool Evaluation Board Application Note Application Note Application Note Application Note Design Tool Evaluation Board Application Note Application Note Reference Design Design Tool Application Note Application Note Reference Design Reference Design Application Note Application Note Application Note QR IND CALC QR DESIGN AID AND8129/D AND8145/D AND8112/D AND8089/D TND334/D TND332/D DN06008/D DN06014/D QR IND CALC QR DESIGN AID NCP1337ADAPGEVB AND8246/D AND8112/D AND8266/D AND8089/D TND315/D TND318/D — TND315/D TND318/D — NCP1351ADAPGEVB NCP1351PRINTGEVB NCP1351LEDGEVB AND8278/D AND8263/D AND8280/D AND8288/D TND320/D DN06040/D QR IND CALC QR DESIGN AID AND8112/D AND8089/D AND8431/D NCP1380EVB QR IND CALC QR DESIGN AID NCP1381ADAPEVB AND8112/D AND8089/D AND8240/D AND8260/D — NCP1395LLCGEVB AND8255/D AND8257/D TND321/D — AND8255/D AND8293/D TND316/D TND359/D AND8311/D AND8311/D AND8255/D Description Spreadsheet to calculate QR power supplies inductor’s value Spreadsheet to help in the design of a QR power supply 30 W Power Supply Operating in A Quasi-Square Wave Resonant Mode A 75 W TV Power Supply Operating in Quasi-square Wave Resonant Mode Using NCP1207 Controller A Quasi-Resonant SPICE Model Eases Feedback Loop Designs Determining the Free-Running Frequency for QR Systems 50 W STB Power Supply Reference Design 8 W DTA Power Supply Reference Design NCP1308: +/- 18 V Dual Output Power Supply NCP1308: 170 Vdc output, quasi-resonant power supply Spreadsheet to calculate QR power supplies inductor’s value Spreadsheet to help in the design of a QR power supply NCP1337 60W 12V/5A Adapter Evaluation Board A 160 W CRT TV Power Supply Using NCP1337 A Quasi-Resonant SPICE Model Eases Feedback Loop Designs Designing NCP1337 Determining the Free-Running Frequency for QR Systems 160 W CRT TV Power Supply Reference Design Documentation 60 W Adapter Reference Design Documentation NCP1338 QR Power Supply Design Worksheet (Simple & Complex) 160 W CRT TV Power Supply Reference Design 60 W Monitor AC-DC Adapter Reference Design NCP1351 Design Worksheet NCP1351 57 W Adapter Evaluation Board NCP1351 40 W Printer Evaluation Board Universal Input 20 W LED Ballast NCP1351 Evaluation Board Printer Power Supply NCP1351 Evaluation Board, 19 V - 3 A Adaptor NCP1351 Modeling Using the PWM Switch Technique NCP1351 Evaluation Board, a 12 V / 2 A Full DCM Adapter 40 W Printer Power Supply Reference Design Documentation NCP1351: Universal Input, 20 W, LED Ballast Spreadsheet to calculate QR power supplies inductor’s value Spreadsheet to help in the design of a QR power supply A Quasi-Resonant SPICE Model Eases Feedback Loop Designs Determining the Free-Running Frequency for QR Systems Designing a Quasi-Resonant Adapter Driven by the NCP1380 Performances of a Quasi-Resonant Adapter Driven by the NCP1380 Spreadsheet to calculate QR power supplies inductor’s value Spreadsheet to help in the design of a QR power supply NCP1381 120 W Adapter Evaluation Board A Quasi-Resonant SPICE Model Eases Feedback Loop Designs Determining the Free-Running Frequency for QR Systems Designing NCP1381 in High Power AC-DC Adapters NCP1381 Demonstration Board: 120 W Notebook Adapter NCP1395 Design Worksheet NCP1395 240 W LLC Evaluation Board A Simple DC SPICE Model for the LLC Converter Implementing a Medium Power AC-DC Converter with the NCP1395 220 W LCD TV Power Supply Reference Design Featuring NCP1395 and NCP1653 Documentation NCP1396 Design Worksheet A Simple DC SPICE Model for the LLC Converter Implementing an LCD TV Power Supply with NCP1396A, NCP1605, and NCP1027 220 W LCD TV Power Supply Reference Design Featuring NCP1396 and NCP1605 Documentation 255 W, 80 PLUS® Silver Certified ATX Power Supply GreenPoint® Reference Design Understanding the LLC Structure in Resonant Applications Understanding the LLC Structure in Resonant Applications A Simple DC SPICE Model for the LLC Converter Power Supply & Power Adapter Solutions DC-DC Controllers and Regulators 100 95 Features 90 EFFICIENCY (%) •Integrated switching regulators from 0.5 A to 10 A •Various topologies including buck, boost, buck/boost, and inverting •Wide input voltage range up to 200 V •PWM controllers capable of driving up to 30 A VIN = 5.0 V 85 VIN = 12 V 80 75 70 65 60 55 50 0 1 2 3 4 5 6 7 OUTPUT CURRENT (A) 8 9 10 DC-DC Regulators Vin (V) Min Max Topology Frequency (kHz) LM2574 4.75 40 Buck 52 0.5 D2PAK, TO-220 LM2594 4.75 40 Buck 150 0.5 SOIC-8, PDIP-8 LM2575 4.75 40 Buck 52 1.0 D2PAK, TO-220 LM2595 4.75 40 Buck 150 1.0 D2PAK, TO-220 NCP1030/31 10 200 Buck, Boost 300 0.5 / 1.0 Micro8 CS51411/2/3/4 Device Output Current (A) Package 4.5 40 Buck 260 1.5 SOIC-8, DFN-18 NCP3063 3 40 Buck, Boost, Inverting, Buck/Boost up to 250 1.5 DFN-8, SOIC-8, PDIP-8 NCP3064 3 40 Buck, Boost, Inverting, Buck/Boost up to 250 1.5 DFN-8, SOIC-8, PDIP-8 NCP3065 3 40 Buck, Boost, Inverting, Buck/Boost up to 250 1.5 DFN-8, SOIC-8, PDIP-8 NCP3066 3 40 Buck, Boost, Inverting, Buck/Boost up to 250 1.5 DFN-8, SOIC-8, PDIP-8 MC34063A 3 40 Buck, Boost, Inverting, Buck/Boost up to 100 1.5 DFN-8, SOIC-8, PDIP-8 NCP1595 4 5.5 Buck 1200 1.5 DFN-6 CS5171/2/3/4 2.7 30 Boost 280/560 1.5 SOIC-8 NCP1597 4 5.5 Buck 1200 2.0 DFN-6 NCP1599 2.7 5.5 Buck 1200 3.0 DFN-6, DFN-10 NCP3155 4.7 24 Buck 500 / 1000 3.0 SOIC-8 NCP3170 4.5 18 Buck 500 / 1000 3.0 SOIC-8 MC34166 7.5 40 Step-up/Step-down 72 3.0 D2PAK, TO-220 LM2576 4.75 40 Buck 52 3.0 D2PAK, TO-220 LM2596 4.75 40 Buck 150 3.0 D2PAK, TO-220 MC34163 2.5 40 Buck, Boost, Inverting, Buck/Boost up to 100 3.4 SOIC-16, PDIP-16 NCV33163 2.5 60 Buck, Boost, Inverting, Buck/Boost up to 100 3.4 SOIC-16, PDIP-17 NCP3163 2.5 40 Buck, Boost, Inverting, Buck/Boost up to 300 3.4 SOIC-16WB, DFN-18 MC34167 7 40 PWM Step-down 72 5.0 D2PAK, TO-220 NCP3101C 2.7 18 Buck 275 6.0 QFN-40 NCP3102C 2.7 18 Buck 275 10.0 QFN-40 ON Semiconductor Page 13 DC-DC Controllers Vin (V) Device Min Max Isolated Frequency (kHz) Control Mode Package CS5124 7.7 75 Yes 400 Current SOIC-8 CS51022 3.3 72 Yes 200 - 1000 Current SOIC-16, TSSOP-16 CS51031 4.5 16 No 200 - 700 Hysteretic SOIC-8 CS51221 3.3 72 Yes 200 - 1000 Voltage SOIC-16, TSSOP-16 NCP1034 8 100 No 25 to 500 Voltage SOIC-16 NCP1216A 10 500 Yes 65, 100, 133 Current SOIC-8, PDIP-7 NCP1217A 10 500 Yes 65, 100, 133 Current SOIC-8, PDIP-7 NCP1294 3.3 72 Yes 200 - 1000 Voltage SOIC-16, TSSOP-16 NCP1587 4.5 13.2 No 275 Voltage SOIC-8 NCP1589 4.5 13.2 No 300/600 Hysteretic SOIC-8 NCP3011 4.5 28 No 400 Voltage TSSOP-14 NCP3020A/B 4.5 28 No 300/600 Voltage SOIC-8 NCP3030 4.7 28 No 1200/2400 Voltage SOIC-8 NCP5424 10.8 13.2 No 150 - 600 Voltage SOIC-16 SG3525 8 35 No 100 - 400 Voltage SOIC-16, PDIP-16 TL494 7 40 No 40 - 200 Voltage SOIC-16, PDIP-16 TL594 7 40 No 40 - 300 Voltage SOIC-16, PDIP-16, TSSOP-16 Supporting Materials — DC-DC Controllers and Regulators Device NCP1030/31 MC34063A CS5171 NCP3020 NCP3030 NCP3063 Page 14 Type Designator Design Tool Evaluation Board Evaluation Board Design Note Application Note Application Note Design Tool Evaluation Board Evaluation Board Evaluation Board Evaluation Board Evaluation Board Evaluation Board Evaluation Board Evaluation Board Application Note Design Note Design Note Evaluation Board Design Note Design Note Design Tool Evaluation Board Evaluation Board Evaluation Board Evaluation Board — NCP1030EVB NCP1031POEEVB DN06007/D AND8119/D AND8247/D — MC34063LBBEVB MC34063LBEVB MC34063LBKEVB MC34063LINVEVB MC34063SMDBBEVB MC34063SMDBEVB MC34063SMDBKEVB MC34063SMDINVEVB AN920/D DN06004/D DN06022/D NCP3020AGEVB DN06073/D DN06071/D — NCP3063BSTEXGEVB NCP3063DIPBCKEVB NCP3063DIPBSTEVB NCP3063DIPINVEVB Description NCP1030/31 Design Tool for Isolated Output Flyback Topology NCP1030 2 W POE DC-DC Converter Evaluation Board NCP1031 6.5 W POE DC-DC Converter Evaluation Board NCP1031: Wide Input Range (20 Vdc to 140 Vdc) DC to DC Converter Design of an Isolated 2 W Bias Supply for Telecom Systems Using the NCP1030 Application Note for a 5.0 W to 6.5 W Power Over Ethernet (PoE) DC-DC Converter MC34063A Evaluation Circuit Simulation MC34063A up-to 100kHz, 40 V/1.5 A Leaded Buck-Boost Regulator Evaluation Board MC34063A up-to 100kHz, 40 V/1.5 A Leaded Boost Regulator Evaluation Board MC34063A up-to 100kHz, 40 V/1.5 A Leaded Buck Regulator Evaluation Board MC34063A up-to 100kHz, 40 V/1.5 A Leaded Voltage Inverting Regulator Evaluation Board MC34063A up-to 100kHz, 40 V/1.5 A SMD Buck-Boost Regulator Evaluation Board MC34063A up-to 100kHz, 40 V/1.5 A SMD Boost Regulator Evaluation Board MC34063A up-to 100kHz, 40 V/1.5 A SMD Buck Regulator Evaluation Board MC34063A up-to 100kHz, 40 V/1.5 A SMD Voltage Inverting Regulator Evaluation Board Theory and Applications of the MC34063 and µA78S40 Switching Regulator Circuits CS5171: SEPIC LED Driver CS5171: Tracking boost regulator NCP3020A Evaluation Board NCP3020: 300 kHz/21 V - 26 V/5 A DC-DC Buck PWM Controller + MOSFET NCP3030: 2.4 MHz/9 V - 16 Vin/9 A NCP3063 Design Tool ROHS BST DEMO BD EXT FET NCP3063 Leaded Buck Regulator Evaluation Board NCP3063 Leaded Boost Regulator Evaluation Board NCP3063 Leaded Voltage Inverting Evaluation Board Power Supply & Power Adapter Solutions Supporting Materials — DC-DC Controllers and Regulators Device NCP3063 NCP3163 NCP5424 TL494 NCP1216A NCP3065 NCP1034 NCP3064 NCP3066 ON Semiconductor Type Designator Description Evaluation Board Evaluation Board Evaluation Board Design Note Design Note Design Note Design Note Design Note Application Note Application Note Application Note Application Note NCP3063SMDBCKEVB NCP3063SMDBSTEVB NCP3063SMDINVEVB DN06042/D DN06043/D DN06015/D DN06016/D DN06001/D AND8305/D AND8306/D AND8289/D AND8291/D Application Note AND8284/D Application Note Design Tool Evaluation Board Evaluation Board Evaluation Board Evaluation Board Application Note Evaluation Board Application Note Design Tool Evaluation Board Evaluation Board Evaluation Board Evaluation Board Evaluation Board Evaluation Board Design Note Design Note Design Note Application Note Design Tool Evaluation Board Design Note Design Note Evaluation Board Evaluation Board Evaluation Board Evaluation Board Design Tool Design Note Evaluation Board Evaluation Board Evaluation Board Evaluation Board AN920/D NCP3063 Surface Mount Buck Regulator Evaluation Board NCP3063 Surface Mount Boost Regulator Evaluation Board NCP3063 Surface Mount Voltage Inverting Evaluation Board NCP3063: Cigarette Lighter Adapter (CLA) NCP3063: USB to 6 V 0.3 A USB Charger NCP3063: +12 V to -12 V Buck-Boost Inverter NCP3063: 24 V to 12 V Buck (w/ Duty Cycle Control) NCP3063: 9 V to 36 Vin dc, Constant Current LED Driver 350 mA Buck Boost LED Driver using Bipolar Junction Transistors Buck Boost LED Driver using NCP3063 Controller, FETs & Current Sensing LED Driving with NCP/V3063 >85% Efficient 12 to 5 VDC Buck Converter Improving Output Voltage Ripple of the NCP3063 Series of Switching Regulators by Applying a Simple Feedforward Technique Theory and Applications of the MC34063 and µA78S40 Switching Regulator Circuits NCP3163 Excel Design Tool NCP3163 24 V/700 mA DC-DC Converter Evaluation Board NCP3163 5 V/3 A DC-DC Converter Evaluation Board NCP3163 -15 V/ 500 mA Voltage Inverting Evaluation Board NCP5424EVB Dual Synchronous Buck Controller with Current Sharing Evaluation Board A Simplified Power Supply Design Using the TL494 Control Circuit NCP1216A 35 W Forward DC-DC Converter Evaluation Board Implementing a DC/DC Single-Ended Forward Converter with the NCP1216A NCP3065 Design Tool NCP3065 Buck 3A Evaluation Board SEPIC LED DRV MR16BULB SEPIC LED DRV 350MA SEPIC LED DRV 700MA NCP3065 BUCK DEMO BD NCP3065 BOOST DEMO BD NCP3065: 12Vac or 12Vdc MR-16 Sharp ZENIGATA LED Module NCP3065: High Brightness LED SEPIC Driver NCP3065: SEPIC LED Driver for MR16 High Intensity LED Drivers Using NCP3065/NCV3065 NCP1034 Design Tool 48/5V 5A Synchronous Buck Power Supply NCP1034: 48 V to 5 V Buck Converter NCP1034: High Voltage Driver for HB-LED NCP3064 DFN8 BUCK DB NCP3064 PDIP8 BUCK DB NCP3064 3A SOIC BUCK DB NCP3064 SOIC8 BUCK DB NCP3066 Design Tool NCP3066, MC33340: Switching Charger for Rechargeable NiCd and NiMH Batteries NCP3066 DFN SEPIC DB NCP3066 3A SOIC BUCK DB NCP3066 SOIC8 BUCK DB NCP3066 SOIC8 BOOST DB NCP3163BSTEVB NCP3163BUCKEVB NCP3163INVEVB NCP5424EVB AN983/D NCP1216AFORWEVB AND8161/D NCP30653ABCKGEVB NCP3065D1SLDGEVB NCP3065D2SLDGEVB NCP3065D3SLDGEVB NCP3065SOBCKGEVB NCP3065SOBSTGEVB DN06048/D DN06031/D DN06033/D AND8298/D NCP1034BCK5VGEVB DN06041/D DN06047/D NCP3064DFBCKGEVB NCP3064PDBCKGEVB NCP3064S3BCKGEVB NCP3064SCBCKGEVB DN06044/D NCP3066DFSEPGEVB NCP3066S3BCKGEVB NCP3066SCBCKGEVB NCP3066SCBSTGEVB Page 15 Linear Voltage Regulators VDO, DROPOUT VOLTAGE (mV) 500 Features •Dropout voltages as low as 40 mV •Output currents ranging from 80 mA to 3 A •Power Supply Rejection Ratios as high as 90 dB •Ultra-fast transient response of less than 1 ms •Ultra-low Iq and Ignd of 2.5 mA 450 IOUT = 1.0 A, CIN = COUT = 10 F VOUT = 1.25 V 400 VOUT = 1.5 V 350 VOUT = 1.8 V 300 VOUT = 2.5 V 250 200 VOUT = 3.3 V 150 VOUT = 5.0 V 100 −40 −15 10 35 60 85 110 135 TA, AMBIENT TEMPERATURE (°C) NCP690 Dropout Voltage vs. Temperature Linear Voltage Regulators Device Channels Iout Vout (V) Dropout Package NCP5667 Single 3.0 A 5.0 1.0 V D2PAK NCP5663 Single 3.0 A Adj., 1.5, 1.8 1.0 V D2PAK NCP5662 Single 2.0 A Adj., 1.2, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3 1.0 V D2PAK, DFN-8 NCP566 Single 1.5 A 1.2, 1.8, 2.5 900 mV SOT-223 NCP565 Single 1.5 A Adj., 1.2, 1.5, 2.8, 3.0, 3.3 900 mV SOT-223, DFN-6, D2PAK NCP5661 Single 1.0 A Adj., 1.2, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3 1.0 V DPAK, DFN-6 NCP694 Single 1.0 A 0.8, 1.0, 1.2, 2.5, 3.3 100 mV SOT-89, HSON-6 NCP693 Single 1.0 A 0.8, 1.0, 1.2, 2.5, 3.3 170 mV DFN-6 NCP690/1/2 Single 1.0 A Adj., 1.5, 1.8, 2.5, 3.3, 5.0 190 mV DFN-6 NCP5501 Single 500 mA 1.5, 5.0 300 mV DPAK NCP5500 Single 500 mA Adj., 1.5, 5.0 300 mV DPAK NCP3335A Single 500 mA Adj., 1.5, 1.8, 2.5, 2.8, 2.85, 3.0, 3.3, 5.0 340 mV Micro8, DFN-10 NCP3334 Single 500 mA Adj. 340 mV SO-8 NCP606 Single 500 mA Adj., 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, 3.5 145 mV DFN-6 NCP605 Single 500 mA Adj., 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, 5.0 145 mV DFN-6 NCP603 Single 300 mA Adj., 1.3, 1.5, 1.8, 2.5, 2.8, 3.3, 5.0 157 mV TSOP-5 MC33375 Single 300 mA 1.8, 2.5, 3.0, 3.3, 5.0 260 mV SOT-223, SO-8 NCP699 Single 150 mA 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, 5.0 320 mV TSOP-5 NCP698 Single 150 mA 1.3, 1.5, 1.8, 2.5, 2.8, 3.3, 3.5, 5.0 370 mV SC82AB-4 NCP623 Single 150 mA 2.5, 2.8, 3.0, 3.3, 4.0, 5.0 180 mV Micro8, DFN-6 NCP600 Single 150 mA Adj., 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, 3.5, 5.0 75 mV TSOP-5 NCP571 Single 150 mA 0.8, 0.9, 1.0, 1.2 450 mV TSOP-5 SO-8, DIP-8, Micro8 LP2951 Single 100 mA Adj., 3.0, 3.3, 5.0 350 mV LP2950 Single 100 mA 3.0, 3.3, 5.0 350 mV TO-92, DPAK LM2931 Single 100 mA Adj., 5.0 160 mV SO-8, TO-92, TO-220, DPAK, D2PAK NCP508 Single 50 mA 1.5, 1.8, 2.5, 2.8, 3.0, 3.3 155 mV SC-70-5 Page 16 Power Supply & Power Adapter Solutions MOSFETs for Power Conversion ORing MOSFETs Features = •Low RDS(on) for low conduction loss •30 V for IM bus ORing •100 V for 48 V bus ORing MOSFETs as ORing Diodes Device NTMFS4933N NTMFS4897NF NTMFS4934N NTMFS4833N NTMFS4852N NTP6410AN NTP6411AN Configuration Polarity VDS (V) VGS (V) Single Int. Schottky Single Single Single Single Single N N N N N N N 30 30 30 30 30 100 100 20 20 20 20 20 20 20 RDS(ON) mΩ VGS = 10V VGS = 4.5V Typ Typ 0.9 1.3 1.5 1.3 1.6 11 12.7 1.5 2.0 2.2 2.3 2.4 — — Qg (nC) Qgd (nC) RG (Ω) Package 62.1 40.2 34 39 34.3 120 100 10.1 13.4 8.1 17 11.3 57 47 1.1 0.7 0.6 1.0 1.0 2.4 3.1 SO8-FL SO8-FL SO8-FL SO8-FL SO8-FL TO-220, D2PAK TO-220, D2PAK Isolated Topology DC-DC (Bricks) Features •Low RDS(on) for low conduction loss •Integrated Schottky for low diode loss •Thermally enhanced SO-8 FL for applications requiring heatsinking Device NTMFS4897NF NTMFS4898NF NTMFS4899NF NTMFS4934N NTMFS4833N NTMFS4852N NTMFS4935N NTMFS4825NFE NTMFS4922NE* NTMFS4923NE NTTFS4932N NTTFS4937N NTTFS5820NL NTMFS5844NL NTTFS5826NL Configuration Polarity VDS (V) VGS (V) Int. Schottky Int. Schottky Int. Schottky Single Single Single Single Single Single Single Single Single Single Single Single 30 30 30 30 30 30 30 30 30 30 30 30 60 60 60 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 N N N N N N N N N N N N N N N Forward Flyback Push Pull Half Bridge Full Bridge 48 V RDS(ON) mΩ VGS = 10V VGS = 4.5V Typ Typ 1.3 2.2 3.9 1.5 1.3 1.6 2.7 1.3 1.5 2.7 2.5 3.4 10.1 10.2 19 2.0 3.4 6.0 2.2 2.3 2.4 3.7 2.0 2.2 3.7 3.6 4.9 13 13 25 Vout Qg (nC) Qgd (nC) Ciss (pF) Cjss (pF) RG (Ω) 40.2 25 12.2 34 39 34.3 22 40.2 34 22.9 20 15.7 28 20 16 13.4 8.6 4.6 8.1 17 11.3 3.0 13.4 8.1 3.8 3.3 1.9 8.0 8.0 3.9 5660 3233 1600 5505 5600 4970 3579 5660 5505 3579 3111 2540 1462 1460 850 495 310 165 90 650 427 39 495 90 39 42 26 96 96 50 0.7 1.4 1.5 1.6 1.0 1.0 1.1 0.7 0.6 1.1 1.1 1.1 0.6 0.6 1.5 Application Package SO8-FL Secondary Synchronous Thermally Enhanced SO8-FL m8-FL Primary SO8-FL m8-FL * Pending 2011. ON Semiconductor Page 17 MOSFETs for Power Conversion Non-Isolated Topology “Buck” DC-DC Control Features •Low RDS(on) for low conduction loss •Integrated Schottky for enhanced light load efficiency •Thermally enhanced SO-8 FL for applications requiring heatsinking Device NTMFS4897NF NTMFS4898NF NTMFS4899NF NTMFS4934N NTMFS4833N NTMFS4852N NTMFS4935N NTMFS4936N NTMFS4937N NTMFS4939N NTMFS4925N NTMFS4921N NTMFS4926N NTMFS4927N NTMFS4825NFE NTMFS4922NE* NTMFS4923NE NTMFS4826NE NTMFS4925NE* NTMFS4926NE* NTTFS4932N NTTFS4937N NTTFS4939N NTTFS4941N NTTFS4928N NTTFS4929N NTTFS4930N Configuration Polarity Int. Schottky Int. Schottky Int. Schottky Single Single Single Single Single Single Single Single Single Single Single Single Single Single Single Single Single Single Single Single Single Single Single Single N N N N N N N N N N N N N N N N N N N N N N N N N N N VDS (V) VGS (V) 30 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 RDS(ON) mΩ VGS = 10V VGS = 4.5V Typ Typ 1.3 2.2 3.9 1.5 1.3 1.6 2.7 2.9 3.5 4.1 4 5.3 4.8 5.4 1.3 1.5 2.7 4.3 4.8 5.4 2.5 3.4 4.1 4.8 5.7 8.8 15 2 3.4 6 2.2 2.3 2.4 3.7 3.9 5 6 6.4 8.6 7.8 8.9 2 2.2 3.7 6.6 7.8 8.9 3.6 4.9 6 7 9.2 12.7 22.7 Vin Cin Sync PWM Controller Cout Qg (nC) Qgd (nC) Ciss (pF) Cjss (pF) RG (Ω) Application 40.2 25 12.2 34 39 34.3 22 19 15.9 12.8 11.3 10.7 8.5 8.3 40.2 34 22.9 20 8.5 8.3 20 15.7 12.4 10.1 8.3 13 4.6 13.4 8.6 4.6 8.1 17 11.3 3 2.4 2.2 2.5 2.5 2.5 2.5 2.5 13.4 8.1 3.8 4.5 2.5 2.5 3.3 1.9 1.8 1.3 3.3 4 2.3 5660 3233 1600 5505 5600 4970 3579 3044 2516 1954 1325 1400 1058 969 5660 5505 3579 1850 1058 969 3111 2540 1979 1619 969 920 476 495 310 165 90 650 427 39 39 25 27 158 136 126 115 495 90 39 170 126 115 42 26 20.2 18 115 175 91 0.7 1.4 1.5 0.6 1 1 1.1 1 1.1 1.1 0.8 1.1 0.9 0.9 0.7 0.6 1.1 0.9 0.9 0.9 1.1 1.1 1.1 0.7 0.9 0.6 0.6 Synchronous Side Synchronous Side Synchronous Side Synchronous Side Synchronous Side Synchronous Side Synchronous Side Synchronous Side Synchronous Side Synchronous Side Control Side Control Side Control Side Control Side Synchronous Side Synchronous Side Synchronous Side Control Side Control Side Control Side Synchronous Side Synchronous Side Synchronous Side Synchronous Side Control Side Control Side Control Side Vout Package SO8-FL Thermally Enhanced SO8-FL m8-FL * Pending 2011. Page 18 Power Supply & Power Adapter Solutions MOSFETs for Power Conversion PFC Switch Primary Side Switch Sync FETs 85 to 265 Vac Control PFC Controller PWM Isolation Control PFC Switch and Primary Side Switch MOSFETs Device VDS (V) ID (A) VGS (V) Max RDS(on) @ 50% ID (mΩ) Qg Typ (nC) Package NDF10N62ZG 620 10 30 NDF06N62ZG 620 6 30 0.75 47 TO-220FP 1.2 31 TO-220FP NDF04N62ZG 620 4 30 2 19 TO-220FP NDF10N60ZG 600 10 30 0.75 47 TO-220FP NDF08N60ZG NDF06N60ZG 600 8 30 0.95 39 TO-220FP 600 6 30 1.2 31 TO-220FP NDF04N60ZG 600 4 30 2 19 TO-220FP NDD04N60ZT4G 600 4 30 2 19 DPAK NDD04N60Z-1G 600 4 30 2 19 IPAK NDF03N60ZG 600 3 30 3.6 12 TO-220FP NDD03N60ZT4G 600 3 30 3.6 12 DPAK NDD03N60Z-1G 600 3 30 3.6 12 IPAK NDF02N60ZG 600 2 30 4.8 10.1 TO-220FP NDD02N60ZT4G 600 2 30 4.8 10.1 DPAK NDD02N60Z-1G 600 2 30 4.8 10.1 IPAK NDF11N50ZG 500 11 30 0.52 46 TO-220FP NDF08N50ZG 500 8 30 0.85 31 TO-220FP NDF05N50ZG 500 5 30 1.5 18.5 TO-220FP NDD05N50ZT4G 500 5 30 1.5 18.5 DPAK NDD05N50Z-1G 500 5 30 1.5 18.5 IPAK NDD04N50ZT4G 500 4 30 2.7 12 DPAK NDD04N50Z-1G 500 4 30 2.7 12 IPAK NDD03N50ZT4G 500 3 30 3.3 10 DPAK NDD03N50Z-1G 500 3 30 3.3 10 IPAK ON Semiconductor Page 19 MOSFETs for Power Conversion Synchronous Rectification MOSFETs VDS (V) Device ID (A) VGS (V) Max RDS(on) @ 50% ID (mΩ) Qg Typ (nC) Package NTD5862N 60 90 20 5.7 82 DPAK NTD5865N 60 38 20 18 23 DPAK NTMFS5844NL 60 60 20 12 30 SO-8 FL NTMFS5832NL 40 110 20 4.2 53 SO-8 FL NTMFS5834NL 40 74 20 9.3 24 SO-8 FL MOSFET Drivers Features •Drives high voltage power MOSFETs and IGBTs, provides two outputs •Suitable for multiple topologies like half-bridge, asymmetrical half-bridge, active clamp, full bridge •High voltage range, up to 600 V •Robust devices with dV/dt immunity of ±50 V/ns •Pin to pin compatible with industry standards MOSFET Drivers Device Function Type No of Drivers Package NCP5104 Single Input High and Low Side Power MOSFET Driver Half-Bridge 2 SOIC-8, PDIP-8 NCP5111 Single Input Half-Bridge Power MOSFET or IGBT Driver Half-Bridge 2 SOIC-8, PDIP-8 NCP5106A/B Dual Inputs High Voltage High and Low-Side MOSFET or IGBT Driver Half-Bridge 2 SOIC-8, PDIP-8 NCP5304 Dual Inputs High Voltage High and Low-Side MOSFET or IGBT Driver Half-Bridge 2 SOIC-8, PDIP-8 NCP5181 Dual Inputs High Voltage High and Low-Side MOSFET or IGBT Driver Half-Bridge 2 SOIC-8, PDIP-8 Supporting Materials Device NCP5181 NCP5104 NCP5106A/B Page 20 Type Designator Evaluation Board Application Note Application Note Reference Design Evaluation Board Application Note Evaluation Board Application Note NCP5181BAL36WEVB AND8244/D AND8257/D TND321/D NCP5104BA36WGEVB AND8312/D NCP5106BA36WGEVB AND8295/D Description NCP5181 36 W Ballast Evaluation Board A 36 W Ballast Application with the NCP5181 Implementing a Medium Power AC-DC Converter with the NCP1395 220 W LCD TV Power Supply Reference Design Featuring NCP1395 and NCP1653 Documentation NCP5104 36 W Ballast Evaluation Board A 36 W Ballast Application with NCP5104 A 36 W Ballast Application with NCP5106B Evaluation Board A 36 W Ballast Application with NCP5106B Power Supply & Power Adapter Solutions Trench Based Schottky Rectifiers for Improved Efficiency 90.0 89.5 89.0 88.5 LVFR Features •Low Vf •High operating temperature capabilities •Enhanced efficiency Efficiency (%) 88.0 87.5 87.0 86.5 86.0 85.5 85.0 Competitive 30A Planar 84.5 NTST30100SG 84.0 83.5 83.0 12.5 25.0 37.5 50.0 62.5 75.0 87.5 100.0 Load (% of rated maximum) 65 W Adapter Low Line Efficiency Rectifiers Device MBRF10H150CT MBR20H150CT MBRF20H150CT MBR30H150CT MBRF30H150CT MBR10H100CT MBR16100CT MBR20100CT MBR20H100CT NTST30100S MBRF20100CT MBRF20H100CT MBR30H100CT MBRF30H100CT MBR41H100CT MBRB41H100CT-1 MBR60H100CT MBR2080CT MBR20L80CT MBRF20L80CT MBR10L60CT MBRF10L60CT MBR2060CT MBR20L60CT MBRF2060CT MBRF20L60CT VRRM (V) VF Max (V) IR Max (uA) IO (A) IFSM (A) Package 150 150 150 150 150 100 100 100 100 100 100 100 100 100 100 100 100 80 80 80 60 60 60 60 60 60 0.69 0.68 0.68 0.73 0.73 0.61 0.60 0.75 0.64 0.78 0.75 0.64 0.67 0.67 0.67 0.67 0.72 0.75 0.61 0.61 0.49 0.49 0.85 0.54 0.75 0.54 45 50 50 60 60 3.5 100 100 4.5 1000 150 4.5 4.5 4.5 10 10 10 100 500 500 220 220 150 380 150 380 10 20 20 30 30 10 16 20 20 30 20 20 30 30 40 40 60 20 20 20 10 10 20 20 20 20 150 180 180 200 200 180 150 150 250 250 150 250 250 250 350 350 350 150 175 175 200 200 150 240 150 240 TO-220 FULLPAK TO-220 TO-220 FULLPAK TO-220 TO-220 FULLPAK TO-220 TO-220 TO-220 TO-220 TO-220 TO-220 FULLPAK TO-220 FULLPAK TO-220 TO-220 FULLPAK TO-220 I2PAK TO-220 TO-220 TO-220 TO-220 FULLPAK TO-220 TO-220 FULLPAK TO-220 TO-220 TO-220 FULLPAK TO-220 FULLPAK Note: All VF data is taken at rated current, 125°C ambient. All IR data is taken at rated voltage, 25°C, per leg. ON Semiconductor Page 21 Rectifiers Device VRRM (V) VF Max (V) IR Max (uA) IO (A) IFSM (A) Package 60 60 60 60 60 60 45 45 45 45 45 45 45 45 45 45 45 45 45 30 30 30 0.56 0.57 0.56 0.57 0.56 0.58 0.57 0.57 0.47 0.57 0.47 0.57 0.62 0.57 0.57 0.44 0.44 0.48 0.53 0.40 0.40 0.40 300 350 300 350 300 550 100 100 500 100 500 200 200 200 200 650 650 1200 1200 5000 800 800 30 30 30 30 30 40 15 20 20 20 20 30 25 30 30 30 30 40 60 20 30 30 260 240 260 240 260 240 150 150 180 150 180 150 150 150 150 190 190 200 200 150 260 260 TO-220 TO-220 TO-220 FULLPAK TO-220 FULLPAK I2PAK TO-220 TO-220 TO-220 TO-220 TO-220 FULLPAK TO-220 FULLPAK TO-220 TO-220 FULLPAK TO-220 I2PAK TO-220 TO-220 FULLPAK TO-220 TO-220 TO-220 TO-220 I2PAK MBR30H60CT MBR30L60CT MBRF30H60CT MBRF30L60CT MBRB30H60CT-1 MBR40L60CT MBR1545CT MBR2045CT MBR20L45CT MBRF2045CT MBRF20L45CT MBR2545CT MBRF2545CT MBR3045ST MBRB3045CT-1 MBR30L45CT MBRF30L45CT MBR40L45CT MBR60L45CT MBR2030CTL MBR30H30CT MBRB30H30CT-1 Note: All VF data is taken at rated current, 125°C ambient. All IR data is taken at rated voltage, 25°C, per leg. Voltage References Features •Provides accurate reference voltage from 0.9 V to 2.5 V •Tight voltage tolerances from 0.4% to 3% •Output voltage range up to 36 V •Low dynamic impedance, low noise and stable operation over time and temperature • Available in a wide range of packages, including surface mount and through hole Voltage References Device Page 22 Type Tolerance Package LM285 Fixed 1%, 1.5% SOIC-8, TO-92 LM385 Fixed 1%, 1.5%, 2%, 3% SOIC-8, TO-92 LM385B Fixed 1%, 1.5% SOIC-8, TO-92 TL431 Adjustable 2.2% SOIC-8, PDIP-8, Micro8, TO-92 TL431A Adjustable 1.0% SOIC-8, PDIP-8, Micro8, TO-92 TL431B Adjustable 0.4% SOIC-8, PDIP-8, Micro8, TO-92 Power Supply & Power Adapter Solutions Applications Support See www.onsemi.com > Applications > Power Supply Power Supply Interactive Block Diagrams Build a customized list of products to complete your design, by using these interactive application diagrams. » AC-DC Power Supply: 20 - 75 W » AC-DC Power Supply: < 20 W » AC-DC Power Supply: > 75 W » CRT TV Power Supply » DC-DC Power Supply: 10 - 23 VIN » DC-DC Power Supply: 24 - 60 VIN » DC-DC Power Supply: < 10 VIN » High Efficiency ATX Power Supply » LCD TV Power Supply » Li-Ion Battery Charger » PoE Power Supply » Power Adapter: 20 - 75 W » Power Adapter: < 20 W » Power Adapter: > 75 W Tutorials Document Title AD2 - Adapter Less than 75 W ADAP1 - Fixed Frequency Adapter with Very Low Power Consumption ADAP2 - QR Adapter Design ATX - Designing High-Efficiency ATX Solutions Achieving High Power Density Designs AiO - 200 W Power Supply for All-in-One PC F2S - 2 Switch Forward Converter FB1 - DC-DC Converters Feedback and Control FB2 - The TL431 in Switching Power Supplies HB - Half-Bridge Drivers, a Transformer-Based Solution or an All-Silicon Drive LCD - AC-DC Power Architecture in LCD TV MAG - Magnetics in Switched-Mode Power Supplies MOF - Multi-Output Flyback Off-Line Power Supply OVR - Overview of Efficient Power Supply Solutions PFC1 - Advanced Power Factor Correction PFC2 - Compensating a PFC Stage QR - Analysis and Design of Quasi-Resonant Converters SIM - Simulating Power Supplies with SPICE SMPS Overview SMPS Topologies Standby Power Reduction Techniques TEL - DC-DC Telecom and Networking Solutions iPFC - Interleaved Power Factor Controller ON Semiconductor Document ID TND355/D TND376/D TND377/D TND356/D TND325/D TND383/D TND378/D TND352/D TND381/D TND379/D TND353/D TND350/D TND351/D TND357/D TND344/D TND382/D TND348/D TND349/D TND342/D TND343/D TND324/D TND347/D TND380/D Page 23 Sales and Design Assistance from ON Semiconductor ON Semiconductor Distribution Partners AMERICAS REP FIRMS AMSC Co. www.amsc.co.jp (81) 422 54 6622 Arrow Electronics www.arrow.com (800) 777-2776 Avnet www.em.avnet.com (800) 332-8638 Digi-Key www.digikey.com (800) 344-4539 EBV Elektronik www.ebv.com/en/locations.html (49) 8121 774-0 Fuji Electric Co. www.fujiele.co.jp (81) 3 3814 1411 Future & FAI Electronics www.futureelectronics.com/contact 1-800-FUTURE1 (388-8731) KH Electronics Inc. www.khelec.com/kor (82) 42 471 8521 Marubun www.marubun.co.jp (81) 3 3639 5630 Mitsui Electronics Inc. www.btel.co.jp (81) 3 6403 5900 Mouser Electronics www.mouser.com (800) 346-6873 Newark/Farnell www.farnell.com/onsemi (800) 4-NEWARK Promate Electronic Co. www.promate.com.tw (886) 2 2659 0303 Segyung Britestone Co. www.britestone.com (82) 2 3218 1511 Serial Microelectronics, HK www.serialsys.com.hk (852) 2790 8220 Taewon Inc. www.taewon.net (82) 2 6679 9000 Tokyo Electron Device Co. hwww.teldevice.co.jp (81) 45 443 4000 World Peace Industries Co. www.wpi-group.com (852) 2365 4860 WT Microelectronics Co. www.wtmec.com (852) 2950 0820 Yosun Electronics www.yosun.com.tw (886) 2 2659 8168 INTERNATIONAL GREATER CHINA FRANCE GERMANY ISRAEL ITALY JAPAN KOREA MALAYSIA SINGAPORE SLOVAKIA UNITED KINGDOM Beijing Chengdu Hong Kong Shenzhen Shanghai Taipei, Taiwan Paris Munich Raanana Milan Tokyo Seoul Penang Singapore Piestany Slough 86-10-8518-2323 86-28-8678-4078 852-2689-0088 86-755-8209-1128 86-21-5131-7168 886-2-2377-9911 33 (0)1 39-26-41-00 49 (0) 89-93-0808-0 972 (0) 9-9609-111 39 02 9239311 81-3-5773-3850 82-2-2190-3500 60-4-226-9368 65-6391-1260 421 33 790 2450 44 (0) 1753 70 1676 Alabama Brazil California Canada Connecticut Florida Georgia Illinois Indiana Iowa Kansas Maryland Massachusetts Mexico Michigan Minnesota Missouri New Jersey New York North Carolina Ohio Oregon Puerto Rico Washington Wisconsin Huntsville Countrywide Bay Area Eastern Canada Western Canada Statewide Statewide Atlanta St. Charles (South) Palatine (North) Fishers Cedar Rapids Overland Park Columbia Burlington Countrywide St. Joseph Eden Prairie St. Charles Statewide Binghamton Jericho Rochester Raleigh Brecksville Portland Countrywide Bellevue Eden Prairie (NW) e-Components Ammon & Rizos L2 Astec Sifore Genesis Associates e-Components e-Components Stan Clothier Company HLC Ltd. 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