STMicroelectronics STEVAL-ISA204V1 Evaluation Board is a 100W 5V/20A active clamp DC-DC forward converter based on the PM8804 peak current mode controller. The board is able to output from 42V to 56VDC input, which is especially suitable for telecom applications. The power conversion stage is based on an active clamp forward topology managed by a PM8804 Pulse Width Modulation (PWM) controller featuring all the integrated circuitry necessary for a compact and efficient 48V converter.
Features
DC-DC forward converter based on PM880442V to 56VDC input voltage range250kHz switching frequency>94% peak efficiencyOpen circuit protection
