Triple Source Power Supply Board BTS69260520A

General Description

The module is designed for use in distributed power architecture where variable input voltage and transient are prevalent making him ideal for military applications.

The Power Module is ideal for applications where high-power density is required.

The DC/DC Power Module is compliant with DO-160 and MIL-STD-704 transient voltage without additional voltage limiter.

The Total Power of all three channels is 80W on single module, up to 34W per single channel.

The Module designed with LC network filters to minimize reflected input current ripple, include a soft-start, an input undervoltage lock-out, a permanent short circuit, overload protection and an output overvoltage limitation to ensure efficient module protections.

The soft start allows current limitation and eliminates inrush current during start-up. The short circuit protection completely protects the module against short-circuits of any duration by a shut-down and restores to normal when the overload is removed.

The module is potted with a bi-component thermally conductive compound to ensure optimum power dissipation under harsh environmental conditions.


electrical specifications

  • Input Voltage Range 9÷60V
  • Output Max Regulation +/-2%
  • Max Output Ripple 150mV
  • Typical Efficiency up to 89%

5V Output

  • Max Current 8A
  • Max Power 40W
  • Max admissible capacitive load 2000uF

+/-15V Output

  • Max Current per channel 1.3A
  • Total Max Power for both channels 40W
  • Max admissible capacitive load 700uF

Ordering Information



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