High Efficiency 100W Active Clamp Forward 220V-400VDC Input: 28V/ 3.6A Reference Design
Description
This reference design generates an isolated 28V/100W output from a high voltage DC input. This design is intended to operate from the output of PFC front end regulator. The UCC2897A is used to control an active clamp forward converter. Self-driven synchronous rectifiers allow for over 92% efficiency. An accurate current limit is provided by directly sensing the output current. A clock pulse output is also provided for synchronizing with other converters.
Features
- High efficiencySelf-driven synchronous rectifiersGood thermal performance
Applications
Product Categories
- Power management
| Download the bill of materials for PMP7453 | Download |
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Download the test file for PMP7453| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP7453 Assembly Drawing | 26 Jan 2015 | 203 | ||
| PMP7453 BOM | 23 Jan 2015 | 80 | ||
| PMP7453 Schematic | 23 Jan 2015 | 165 |