36Vdc-75Vdc Input, 5V @ 25A Output, 93% Efficient Active Clamp Forward
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The PMP4962 reference design provides 5V at 125W from a standard 48V telecom input with greater than 93% efficiency. This design uses the UCC2897A active clamp controller along with self-driven synchronous rectifiers. The output voltage can be adjusted up to 7V.