Class 3 Synchronous Flyback Converter (3.7V/2.9A) PoE Reference Design
Description
The PMP20931 reference design is a high efficiency synchronous flyback converter with a 36-57Vdc PoE input and an isolated 3.7V/2.9A output. The TPS23753A contains both the PoE PD controller and PWM controller: saving size and cost. This design ideally suited for any PoE application such as an IP phone or wireless access point.
Features
- 87% efficiency at 2.9A load1500VRMS isolationSmall size (2.0 x 2.3 inches)
Applications
Product Categories
- Power management