A50 Series 50 Watt

High Voltage DC/DC Converters

Features
  • Customer Selects Output Voltage
  • Outputs to 200Vdc
  • High Power Density
  • Ultra Wide Input Range
  • Excellent Line & Load Regulation
  • 1 kVdc Output Isolation
  • Continuous Short Circuit Protection

The A50 Series high voltage DC/DC converter offers a highly regulated high voltage isolated output in a six-sided metal case.  Their small size, wide input, and excellent regulation make them ideally suited for applications that demand a high degree of performance.  All models will tolerate a short circuit indefinitely.


Temp. (Stability): 0.02%/Deg C
Temp. (Operating Case): -25 to +70 Deg C
Temp. (Storage): -40 to +125 Deg C
EMI/RFI: Six Sided Shield
Derating: None
Cooling: Free-Air Convection

* All models designed to meet UL 60950

* * For RoHS Compliant part, add suffix /Y


Input Ranges: 10-20Vdc, 18-36Vdc, 36-72Vdc
Voltage Accuracy: 1%
Line Regulation: 0.3%
Load Regulation: 0.5%
Output Ripple: 0.5%
Input Filter: Low ESR Cap
Efficiency: 89%
Short Circuit Protection: Continuous
Switching Frequency: 130 kHz
Isolation: 1 kVdc

Dimensions: 2 x 2 x 0.51 [INCHES]
Weight: 2.8 Oz
Case Material: Nickel Plated Metal
Models Currently In Production
 
Output VoltageCurrentInput VoltageEfficiencyPowerModel Number
36.0 Vdc1.39 A 18.0-36.0 Vdc89%50.0W
A50-36/A 
A50-36/A/Y
48.0 Vdc1 A 10.0-20.0 Vdc89%48.0W
A50-48 
A50-48/Y
48.0 Vdc1 A 18.0-36.0 Vdc89%48.0W
A50-48/A 
A50-48/A/Y
48.0 Vdc1 A 36.0-72.0 Vdc89%48.0W
A50-48/C 
A50-48/C/Y
60.0 Vdc833.3 mA 18.0-36.0 Vdc89%50.0W
A50-60/A 
A50-60/A/Y
75.0 Vdc666 mA 10.0-20.0 Vdc91%50.0W
A50-75 
A50-75/Y
75.0 Vdc666 mA 18.0-36.0 Vdc91%50.0W
A50-75/A 
A50-75/A/Y
75.0 Vdc666 mA 36.0-72.0 Vdc91%50.0W
A50-75/C 
A50-75/C/Y
100.0 Vdc500 mA 10.0-20.0 Vdc89%50.0W
A50-100 
A50-100/Y
100.0 Vdc500 mA 18.0-36.0 Vdc89%50.0W
A50-100/A 
A50-100/A/Y
100.0 Vdc500 mA 36.0-72.0 Vdc91%50.0W
A50-100/C 
A50-100/C/Y
120.0 Vdc416.6 mA 10.0-20.0 Vdc90%50.0W
A50-120 
A50-120/Y
120.0 Vdc416 mA 18.0-36.0 Vdc92%50.0W
A50-120/A 
A50-120/A/Y
120.0 Vdc416 mA 36.0-72.0 Vdc91%50.0W
A50-120/C 
A50-120/C/Y
125.0 Vdc400 mA 18.0-36.0 Vdc92%50.0W
A50-125/A 
A50-125/A/Y
140.0 Vdc357 mA 10.0-20.0 Vdc89%50.0W
A50-140 
A50-140/Y
140.0 Vdc357.1 mA 18.0-36.0 Vdc89%50.0W
A50-140/A 
A50-140/A/Y
140.0 Vdc357 mA 36.0-72.0 Vdc89%50.0W
A50-140/C 
A50-140/C/Y
150.0 Vdc333 mA 10.0-20.0 Vdc89%50.0W
A50-150 
A50-150/Y
150.0 Vdc333 mA 18.0-36.0 Vdc89%50.0W
A50-150/A 
A50-150/A/Y
150.0 Vdc333 mA 36.0-72.0 Vdc89%50.0W
A50-150/C 
A50-150/C/Y
160.0 Vdc312 mA 10.0-20.0 Vdc89%50.0W
A50-160 
A50-160/Y
160.0 Vdc312 mA 18.0-36.0 Vdc89%50.0W
A50-160/A 
A50-160/A/Y
160.0 Vdc312 mA 36.0-72.0 Vdc89%50.0W
A50-160/C 
A50-160/C/Y
180.0 Vdc277 mA 10.0-20.0 Vdc90%50.0W
A50-180 
A50-180/Y
180.0 Vdc277 mA 18.0-36.0 Vdc89%50.0W
A50-180/A 
A50-180/A/Y
180.0 Vdc277 mA 36.0-72.0 Vdc89%50.0W
A50-180/C 
A50-180/C/Y
200.0 Vdc250 mA 10.0-20.0 Vdc89%50.0W
A50-200 
A50-200/Y
200.0 Vdc250 mA 18.0-36.0 Vdc89%50.0W
A50-200/A 
A50-200/A/Y
200.0 Vdc250 mA 36.0-72.0 Vdc92%50.0W
A50-200/C 
A50-200/C/Y

 

Full Product Specification
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Mechanical Drawings
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Download in DXF format

Related Documents
Measurement Techniques
Common Mode Noise



American Power Design, Inc., 3 Industrial Drive Windham, NH 03087, Phone (888) 894-4446, (603) 894-4446, Fax (603) 898-6534