Power Supply Specification DC-DC

ACT P-N 2675001-x

© 2016, All Rights Reserved, Specifications subject to change without notice

2001 Fulling Mill Road ● Middletown PA 17057 ● 717 939-2300 ● F: 717 939-7170 ● www.actpower.com

Features

Multiple Isolated Outputs Short Circuit Protection Output OV Protection Input Current Soft Start Highly Reliable Input/Output Isolation >80% Efficiency 50 ms holdup

Brief Description

This low voltage DC-DC converter, which is designed to provide DC power for an avionics system, operates from a +28 VDC, MIL-STD-704E input power and produces multiple output voltages. Each output, tied to a common return, is independently regulated and isolated from the input. A rugged aluminum chassis with a chem film finish provides excellent thermal and mechanical performance. It is conduction cooled to the baseplate.

Input Voltage

+ 28 VDC per MIL-STD-704E

Output Voltage and Currents

+3.3 VDC 1.5 A +5 VDC 2.5 A +12 VDC 200 mA +28 VDC 20 mA +44 VDC 250 mA -6 VDC 250 mA -12 VDC 10 mA

Environment

Temperature: -40ºC to +65ºC Vibration: 6g random Altitude: 15,000 ft

Outline Drawing

Size: 4.21” x 2.96” x 1.48” Connectors: Input: IPL1-105-01-L-S-RA-K, Output: SQT-112-01-L-D-RA