AM4TW-2418D-RZ

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Series AM4TW-RZ
4 Watt | DC-DC Converter
FEATURES:
 RoHS compliant
 24 Pin DIP Package
 High efficiency up to 83%
 Wide 4:1 input range




Operating temperature -40 to + 85oC
Input / Output Isolation 1500VDC
Pin compatible with multiple manufacturers
Continuous short circuit protection
Models
Single output
Model
AM4TW-2403S-RZ
AM4TW-2405S-RZ
AM4TW-2407S-RZ
AM4TW-2409S-RZ
AM4TW-2412S-RZ
AM4TW-2415S-RZ
AM4TW-2418S-RZ
AM4TW-2424S-RZ
AM4TW-4803S-RZ
AM4TW-4805S-RZ
AM4TW-4807S-RZ
AM4TW-4809S-RZ
AM4TW-4812S-RZ
AM4TW-4815S-RZ
AM4TW-4818S-RZ
AM4TW-4824S-RZ
Output
Voltage
(V)
Input
Voltage (V)
9-36
9-36
9-36
9-36
9-36
9-36
9-36
9-36
18-72
18-72
18-72
18-72
18-72
18-72
18-72
18-72
Output Current
max (mA)
Isolation
(VDC)
Max
Capacitive
Load (uF)
Efficiency
(%)
1200
800
550
440
330
265
220
165
1200
800
550
440
330
265
220
165
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1000
1000
100
220
100
220
10
220
1000
470
470
330
1000
47
10
22
77
80
80
80
83
83
80
81
77
80
78
82
81
81
81
82
Output Current
max (mA)
Isolation
(VDC)
Max
Capacitive
Load (uF)
Efficiency
(%)
±600
±400
±275
±220
±165
±125
±100
±84
±600
±400
±275
±220
±165
±125
±100
±84
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
±470
±100
±47
±47
±47
±10
±100
±22
±680
±330
±47
±47
±100
±100
±33
±10
76
78
80
80
82
80
80
80
75
79
80
81
82
81
80
80
3.3
5
7.2
9
12
15
18
24
3.3
5
7.2
9
12
15
18
24
Models
Dual output
Model
AM4TW-2403D-RZ
AM4TW-2405D-RZ
AM4TW-2407D-RZ
AM4TW-2409D-RZ
AM4TW-2412D-RZ
AM4TW-2415D-RZ
AM4TW-2418D-RZ
AM4TW-2424D-RZ
AM4TW-4803D-RZ
AM4TW-4805D-RZ
AM4TW-4807D-RZ
AM4TW-4809D-RZ
AM4TW-4812D-RZ
AM4TW-4815D-RZ
AM4TW-4818D-RZ
AM4TW-4824D-RZ
Output
Voltage
(V)
Input
Voltage (V)
9-36
9-36
9-36
9-36
9-36
9-36
9-36
9-36
18-72
18-72
18-72
18-72
18-72
18-72
18-72
18-72
±3.3
±5
±7.2
±9
±12
±15
±18
±24
±3.3
±5
±7.2
±9
±12
±15
±18
±24
Input Specifications
Parameters
Voltage range
Filter
Turn on Transient process time
Start up time
www.aimtec.com
F 051e R12.C
Nominal
Typical
24
48
9-36
18-72
Maximum
Units
VDC
 (Pi) Network

500
Tel: +1 514 620 2722
1 of 3
350
ms
ms
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Series AM4TW-RZ
4 Watt | DC-DC Converter
Input Specifications (continued)
Parameters
Absolute Maximum Rating
Nominal
Typical
24 Vin
48 Vin
-0.7-40
-0.7-80
100
Peak Input Voltage time
Maximum
Units
VDC
ms
Isolation Specifications
Parameters
Conditions
Tested I/O voltage
Resistance
Capacitance
Typical
3 sec
Rated
Units
1500
VDC
MOhm
pF
> 1000
500
Output Specifications
Parameters
Voltage accuracy
Voltage balance (Dual Output Model)
Short Circuit protection
Short circuit restart
Over current protection
Line voltage regulation (Single)
Line voltage regulation (Dual)
Load voltage regulation (Single)
Load voltage regulation (Single) 3.3V
output model
Load voltage regulation (Dual)
Load voltage regulation (Dual) ±3.3V
output model
Temperature coefficient
Ripple & Noise
Rising time
Conditions
Typical
Balanced Load
±1
±1
Maximum
Units
%
%
Continuous
Auto Recovery
120% Iout
±0.5
±0.5
±0.5
%
%
%
%
±1.5
±0.5
%
%
±1.5
%/oC
mV p-p
ms
±0.02
60
10
At 20MHz Bandwidth
General Specifications
Parameters
Conditions
Typical
Maximum
Units
KHz
Switching frequency
100% load
260
o
C
Operating temperature
Full Load without Derating
-40 to +85
o
C
Storage temperature
-40 to +125
o
C
Max Case
+100
temperature
Cooling
Free air convection
Humidity
90
%
Case material
Nickel coated copper
Weight
26
g
Dimensions(L x W x H)
Tolerance ±0.5 mm or ±0.02 inches
1.25 x 0.80 x 0.40 inches 31.80 x 20.30 x 10.20 mm
MTBF
>1 050 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25oC)
NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at
rated output load unless otherwise specified.
Safety Specifications
Parameters
Agency Approval
Safety
www.aimtec.com
F 051e R12.C
CE
EN55022 Class A, EN55024
IEC61000-4-2, Perf. Criteria B
IEC61000-4-3, Perf. Criteria A
IEC61000-4-4, Perf. Criteria B
IEC61000-4-5, Perf. Criteria B
IEC61000-4-6, Perf. Criteria A
IEC61000-4-8, Perf. Criteria A
NOTE: also designed to meet IEC 60950-1:2001
Tel: +1 514 620 2722
2 of 3
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
Series AM4TW-RZ
4 Watt | DC-DC Converter
Pin Out Specifications
Pin
2
3
9
11
14
16
22
23
Single
-V Input
-V Input
Omitted
N.C.
+V Output
-V Output
+V Input
+V Input
Dimensions
Dual
-V Input
-V Input
Common
-V Output
+V Output
Common
+V Input
+V Input
NOTE: 1. Datasheets are updated as needed and as such, specifications are subject to change without notice. Once printed or downloaded, datasheets are no longer controlled
by Aimtec; refer to www.aimtec.com for the most current product specifications. 2. Product labels shown, including safety agency certifications on labels, may vary based on the
date manufactured. 3. Mechanical drawings and specifications are for reference only. 4. All specifications are measured at an ambient temperature of 25°C, humidity<75%,
nominal input voltage and at rated output load unless otherwise specified. 5. Aimtec may not have conducted destructive testing or chemical analysis on all internal components
and chemicals at the time of publishing this document. CAS numbers and other limited information are considered proprietary and may not be available for release. 6. This
product is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control systems or other such applications which necessitate
specific safety and regulatory standards other the ones listed in this datasheet. 7. Warranty is in accordance with Aimtec’s standard Terms of Sale available at www.aimtec.com.
www.aimtec.com
F 051e R12.C
Tel: +1 514 620 2722
3 of 3
Toll free: + 1 888 9 AIMTEC
(924 6832)
North America only
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