48V Input: 3.3V/30A Output: 94% Efficient Active Clamp Forward
Texas Instruments
Description
The PMP4804 reference design provides 3.3V at 100W from a standard 48V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with the CSD16401Q5A synchronous rectifiers. The circuit is built in an industry standard Quarter-Brick footprint.
Applications
- Baseband unit (BBU)
- Active antenna system mMIMO (AAS)
- Indoor backhaul
- Macro remote radio unit (RRU)
Product categories
- Power management
