18-60VDCin: 6V/31A Active Clamp Forward Reference Design
Description
This reference design generates a 6V/31A output from a wide range 18V to 60V DC telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD18540Q5B: implemented as self-driven synchronous rectifiers: allow this design to achieve a max load efficiency over 94%. The compact UCC27511 drivers simplify the gate drive circuitry for the synchronous rectifiers.
Features
- High Efficiency (over 95%) Low profile: less than 0.5 inches (12.5mm) max component height Self-driven synchronous rectifiers reduce drive complexity
Applications
- Baseband unit (BBU)
- Merchant DC/DC
- Full authority digital engine control (FADEC)
- Active antenna system mMIMO (AAS)
- Indoor backhaul
- Macro remote radio unit (RRU)
Product Categories
- Power management
| Download the bill of materials for PMP10395 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for PMP10395| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP10395 PCB | 14 Oct 2014 | 338 | ||
| PMP10395 Assembly Drawing | 14 Oct 2014 | 87 | ||
| PMP10395 BOM | 14 Oct 2014 | 84 | ||
| PMP10395 Schematic | 14 Oct 2014 | 186 |