Class 3 PoE Isolated Flyback Converter/Buck POL Converter (5V/1.25A: 3.3V/1.075A) Reference Design
Description
The PMP11271 reference design is ideal for Class 3 PoE PD applications such as IP phones. The TPS23753A combined PD controller/PWM controller saves cost and size by providing both functions is a single package. The TPS62082 synchronous buck converter has integrated FETs: resulting in a small: efficient POL converter.
Features
- Isolated 5V/1.25A outputNon-isolated 3.3V/1.075A POL converterSmall size: 1 x 2 inches5.7mm transformer height
Applications
Product Categories
- Power management