描述
The PMP20339 is a low cost bias supply reference design with 12V/450mA and 5V/50mA outputs from 120VAC input. A dual-output flyback converter with UCC28700 primary-side regula
tion controller is used to generate 12V and 5V outputs. Single layer
PCB is applied to reduce the overall BOM cost.
主要特色
- 85VAC to 264VAC, 50/60Hz input to 12V/450mA and 5V/50mA outputs
- Less than 35°C temperature rise on all parts
- Single layer PCB design
- Dual output flyback with primary-side regulation (PSR)
- Test report available
