138-264VACin: 3.5V/0.12A Primary-Side Regulated Flyback with Bipolar Power Device Reference Design
Description
The PMP10218 reference design provides an isolated 3.5V/0.12A output from a wide input range (138-264VAC). The UCC28722 uses primary-side regulation which eliminates the need of an optical coupler. This design delivers additional cost savings by employing a bipolar power switch.
Features
- Wide input voltage rangeLow cost solutionBJT driveOver current: over voltage and short-circuit protectedTest report available
Applications
Product Categories
- Power management
| Download the bill of materials for PMP10218 | Download |
Design File
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Download the test file for PMP10218| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP10218 CAD Files | 02 May 2016 | ZIP | 307 | |
| PMP10218 BOM | 02 May 2016 | 125 | ||
| PMP10218 Schematic | 02 May 2016 | 101 |