Dual-Output 5V at 300mA and 15V at 100mA Isolated Flyback From 85V to 440V AC Mains Reference Design
Description
This is an isolated quasi-resonant flyback converter: supplying 5 V at 300 mA and 15 V at 100 mA; both outputs are isolated from each other. The UCC28722 has been chosen to drive a low-cost high-voltage BJT transistor.
Features
- UCC28722-based isolated flyback70% peak efficiency at full load 325-V DC input voltageWide input voltage range: 85-V to 440-V ACLow cost due to main switch BJT transistorMagnetic feedback - no optocoupler needed
Applications
- Circuit breaker (ACB
- MCCB
- VCB)
Product Categories
- Power management
| Application Area | End Equipment |
|---|---|
| Circuit breaker (ACB | https://www.ti.com/solution/circuit-breaker-acb-mccb-vcb#referencedesigns |
| Download the bill of materials for PMP10236 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for PMP10236| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP10236 Gerber | 28 Apr 2016 | ZIP | 181 | |
| PMP10236 CAD Files | 28 Apr 2016 | ZIP | 110 | |
| PMP10236 PCB (from PMP10397) | 28 Apr 2016 | 656 | ||
| PMP10236 Assembly Drawing | 28 Apr 2016 | 79 | ||
| PMP10236 BOM | 28 Apr 2016 | 109 | ||
| PMP10236 Schematic | 28 Apr 2016 | 259 |