12V/12W PSR Flyback Reference Design
Description
The PMP20634 reference design is an isolated DCM flyback design that takes a universal line input 85VAC to 265VAC: and produces a 12V ouput capable of 12W loading. The design uses the UCC28730 controller that achieves ultra-low standby power at no load. It achieves 85% efficiency at high and low line: and measures 1in x 3in on a 2 layer board.
Features
- Universal input: 85VAC to 265VACAchieves over 85% efficiency at low and high lineOptional: isolated-disable circuit availablePrimary side regulation allows for simple design2-layer board: 1 oz copper: measuring 1in x 3in
Applications
- Digital multimeter (DMM)
- Wireless control
- Power supply module
Product Categories
- Power management