AIC Power Solution for Type-C TM / Jimmy Chen 2015/9/18 Type-C Application (1) Type-C PD(Power Delivery, 100W) (2) Type-C to HDMI/DVI/VGA (3) Type-C to Host controller Docking for Type-C Power Block VBUS 20V/5A Type-C PD Type-C PD Controller Power Manager AFE PD PHY HS MUX D+/D- CC Analog USB EP Type-C UFP Type-C Alternate Mode MUX 20V AIC2863 3A 12V/3A Syn. Buck 3A 5V/3A Syn. Buck 3.3V/3A 3A Syn. Buck 3.3V Type-C to HDMI Type-C Controller 3.3V TX1/RX1 TX2/RX2 AC Adapter 3.3V HDMI 3.3V Display Port Alternate Mode PD AIC2863 3A Syn. Buck 5V/3A AIC2862 2A 5V/2A Syn. Buck 2A 5V/2A Syn. Buck 5.0V/7A D+/D- AIC1747-18 1.8V 300mA 3.3V LDO USB3.1 SW HUB AIC6156 3A USB SW AIC6170 2A USB SW AIC6170 2A USB SW Type-C 1 Type-A 2 Type-A Type-C Host controller 3 Notebook/PC/Tablet for Type-C PD Power Block Type-C UFP 20V/5A VBUS Type-C PD Controller AFE Power Manager PD PHY HS MUX D+/D- CC Analog USB EP AIC2863 12V/3A 3A Syn. Buck 3A 5V/3A Syn. Buck 3.3V/3A 3A Syn. Buck Battery Charger 20V Dongle for Type-C to HDMI/DVI/VGA Power Block Type-C UFP VBUS VCONN D+/D- AIC2341 Power OR 2.5V~5.5V Type-C Controller USB Billboard 1A 5V/1A Buck Boost 3.3V 5V AIC2352 700mA 3.3V/0.7A Syn. Buck AIC1747-18 5V CC Alternate Mode PD SBU AUX SW 3.3V 300mA 1.8V/0.3A LDO Display Port to HDMI/DVI/VGA 3.3V 1.8V HDMI Hub for Type-C Power Block VBUS 20V/12V/5A 20V AIC2863 5V/3A 3A Syn. Buck 3A 5V/3A Syn. Buck AIC2862 5V/2A 2A Syn. Buck 2A 5V/2A Syn. Buck TX1/RX1 TX2/RX2 Type-C UFP Type-C Alternate Mode MUX 5.0V/10A D+/D- USB3.1 SW HUB AIC6156 3A USB SW AIC6156 3A USB SW AIC6170 2A USB SW AIC6170 2A USB SW Type-C 1 Type-C 2 Type-A 3 Type-A 4 AIC1747 300mA Linear Regulator With Bypass Pin Key Features Fast Response in Line/Load Transient Wide Operating Voltage Ranges: 2.0V to 5.5V Low Quiescent Current:80µA Others Output Voltage are available from 1.1~4.2V Typical Application Circuit Low Dropout:270mV at 300mA High PSRR:60dB at 1KHz. V Output Voltage: VIN VOUT CIN 1.2/1.5/1.8/2.0/2.5/2.7/3.0/3.3/3.5/3.7/ 3.8/ 4.2V 1F GND Current Limit and Thermal Protection Available in 3 & 5 lead of SOT23, TSOT23, BP EN CBP SC70, & SOT89 & DFN 6L 2x2 Package 0.1nF AIC1747 MLCC Compatible BP pin can be floating IN VOUT COUT 1F AIC2863 3A/23V 340KHz/550KHz Synchronous Step Down Converter Feature • 3A Continuous Output Current • Wide 4.75 to 23V Operating Input Range • Output Adjustable from 0.925V to 12V • Up to 88% Efficiency for Heavy Load (Vin=12V, Vout=3.3V, Iout=2.0A) • Up to 85% Efficiency for Moderate Load (Vin=12V, Vout=3.3V, Iout=200mA) • Up to 82% Efficiency for Light Load (Vin=12V, Vout=3.3V, Iout=20mA) • Low Rds(on) Internal Switches: 110mΩ and 80mΩ • <3µA Supply Current in Shutdown Mode • Fixed 340K/550KHz Frequency • Programmable Soft Start • Thermal Shutdown • Cycle by Cycle Over Current Protection • Under Voltage Lockout • Short Circuit Protection • Over Voltage Protection Application Circuit Package Type SOP-8 Exposed Pad AIC2862 2A/23V 340KHz/550KHz Synchronous Step Down Converter Feature • 2A Continuous Output Current • Wide 4.75 to 23V Operating Input Range • Output Adjustable from 0.925V to 12V • Up to 88% Efficiency for Heavy Load (Vin=12V, Vout=3.3V, Iout=2.0A) • Up to 85% Efficiency for Moderate Load (Vin=12V, Vout=3.3V, Iout=200mA) • Up to 82% Efficiency for Light Load (Vin=12V, Vout=3.3V, Iout=20mA) • Low Rds(on) Internal Switches: 150mΩ and 120mΩ • <3µA Supply Current in Shutdown Mode • Fixed 340K/550KHz Frequency • Programmable Soft Start • Thermal Shutdown • Cycle by Cycle Over Current Protection • Under Voltage Lockout • Short Circuit Protection • Over Voltage Protection Application Circuit Package Type SOP-8 Exposed Pad AIC6170 Features USB Switch with Adjustable Current Limit FEATURES Application Circuit 85 mohm High-Side MOSFET Switch 100uA Quiescent Supply Current 1uA Maximum Shutdown Supply Current 3.0V to 5.5V Input Voltage Range Open-Drain Over-Current Flag Output Under-Voltage Lockout Thermal / Short Circuit Protection Package Adjustable Current Limit: 0.4A - 2.0A Soft Start prevents large Inrush Current No Reverse Current when Power off Enable Active-High or Active-Low Version SOT23-6 AIC6156 Features USB Switch with Adjustable Current Limit FEATURES Application Circuit 60 mohm High-Side MOSFET Switch 50uA Quiescent Supply Current 1uA Maximum Shutdown Supply Current 3.0V to 5.5V Input Voltage Range Open-Drain Over-Current Flag Output Under-Voltage Lockout Thermal Shutdown Fast Short Circuit Protection Response Package Adjustable Current Limit : 0.5A ~ 3.5A Current Accuracy: +-7% for 3.5A Soft Start prevents large Inrush Current. Discharge function when shutdown active Reverse Current Protection SOP-8 11 AIC2341 1.0A Output, 2.5MHz Synchronous Buck-Boost DC/DC Converter Key Features Regulated Output with Input Voltage Above, Below, or Equal to the Output 1A Output Current at 3.3V in Step Down Mode (VIN = 3.6V to 5.5V) Up to 800mA Output Current at 3.3V in Boost Mode (VIN > 2.8V) Single Inductor 2.5V to 5.5V Input Voltage Range Fixed and Adjustable Output Voltage Options from 1.8V to 5.5V Up to 95% Efficiency Stable with Low ESR Output Ceramic Capacitors No Schottky Diode Required Output Disconnect in Shutdown <1uA Shutdown Current <60uA Quiescent Current PSM/PWM Mode and Forced PWM Mode Load Disconnect During Shutdown Small 3mm x 3mm 10-Pin DFN Package Application Circuit Pin Configuration AIC2350/2/4 0.4A / 0.7A / 1.0A 1.5MHz Synchronous Step Down Converter Typical Application Circuit Key Features • • • • • • • 2.5V to 5.5V Input Voltage Range 0.4A / 0.7A / 1.0A Guaranteed Output Current Low RDS(ON) Internal Switch: 280mΩ 1.2V, 1.5V, 1.8V, 2.5, 3.3V Fixed Output Voltage 100% Duty Cycle in Low Dropout Operation Operating Frequency: 1.5MHz Automatic PWM/PSM Mode Improves Light Load Efficiency • Accurate Reference 0.6V Provides Low Output Voltages • Built-In Soft Start • Short Circuit Protection Pin Configuration SOT-23-5 DFN-6(2x2) for AIC2354 only Thanks !