Compliance with RoHS10 EU Directive 2011/65/EU & (EU)2015/863 Delivers up to 25A output current High efficiency, typ. 96% at Vout half load Low output ripple and noise Exceptional thermal performance Industry standard "Half-brick" footprint Fixed switching frequency (285 kHz typical) Remote Sense Input under voltage lockout Output over voltage protection Over temperature protection Output over current protection Short circuit protection Adjustable output voltage (14Vdc~33Vdc) Meets IEC/UL/EN60950-1&IEC/UL/EN62368-1
LDFH700-48S28CGS series are half-brick DC/DC converters that provide high efficiency single output. They can operate from 36Vdc to 75Vdc input and 28V/25A output. The output can be trimmed from (14Vdc~33Vdc) of normal output voltage. The remote control option is positive logic. The converter turns on when the REM pin is at logic high and turns off when it at logic low, both are referenced to -Vin. The converter is on when the REM pin is left open. The output voltage trim option is positive. The output voltage will increase when the TRIM pin connected to +S pin and decrease when it connected to -S pin.