Fully Autonomous Single Port Type 2 (30W) PoE PSE Reference Design
Description
The PMP20588 reference design utilizes the TPS23861 PSE controller to implement a single port Type 2 PoE PSE. An isolated flyback converter: utilizing the LM5022 current mode PWM controller: accepts a 12Vdc/24Vac input and provides a 55Vdc/600mA output source for the PSE. It is ideally suited for any Type 2 (30W) PoE PSE application.
Features
- Fully autonomous: no digital interface required12Vdc or 24Vac input provides versatility1500VRMS isolation from input to PSE outputPort ON status LED
Applications
- Optical network terminal unit (ONT)
- Small business switch
- Campus & branch switches
Product Categories
- Power management