# ASA 10W Series Power Supply

## General Features

· Encapsulated design
· 2:1 input voltage range
· DIP package: 1.25" X 0.8"
· 1500Vdc I/O isolation
· Single output
· Total Power: 10 Watts
· RoHS Compliant
· Warranty: 1 year

## Electrical Specifications

· Input Voltage: 18-75 VDC (or 36-75 VDC for specific models)
· Output Voltage Options:
* 2.5V @ 3A
* 3.3V @ 3A
* 5V @ 2A
* 12V @ 0.835A
· Efficiency: 83% @ 12V output
· Voltage Tolerance: ±2.0%
· Line Regulation: ±0.8%
· Load Regulation: ±1.2%
· Noise/Ripple: 100mV (for 2.5V, 3.3V, 5.0V), 120mV (for 12V)
· Switching Frequency: 350KHz
· Short Circuit Protection: Auto-restart

## Environmental Specifications

· Operating Temperature: -40°C to +60°C (no derating)
· Storage Temperature: -55°C to +105°C
· Humidity: 5% to 95% (non-condensing)
· MTBF: 1 Mhrs demonstrated

## Mechanical Details

· Dimensions: Refer to mechanical drawing (not included)
· Contact Astec Power for mechanical drawing details.

## Ordering Information

· Available Models (examples):
* ASA03G24-L (18-75V, 2.5V @ 3A)
* ASA03F48-L (36-75V, 3.3V @ 3A)
· Contact Astec Power for other output voltages and power ranges.



## Contact Information

· Website: www.astecpower.com
· Technical Support: +1 888 41 ASTEC or +1 407 241 2752
· Global Locations: Carlsbad (USA), Dudley (UK), Hong Kong