36VDC-75VDC Input: 3.3V/30A 1/8th Brick Active Clamp Forward
Description
This reference design generates an isolated 3.3V/10A output from a standard 48V telecom bus input. The UCC2897A is used to control an active clamp forward topology with self-driven synchronous rectifiers. The electrical components fit into the area of a standard 1/8th brick footprint. Peak efficiency is over 92%.
Features
Applications
- Baseband unit (BBU)
- Active antenna system mMIMO (AAS)
- Indoor backhaul
- Macro remote radio unit (RRU)
Product Categories
- Power management
| Download the bill of materials for PMP4234 | Download |
| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP4234 PCB | 28 Mar 2012 | 88 | ||
| PMP4234 Gerber | 28 Mar 2012 | ZIP | 121 | |
| PMP4234 BOM | 28 Mar 2012 | 29 | ||
| PMP4234 Schematic | 28 Mar 2012 | 76 |