PD39208

PoE PSE Manager

Introduction

Microchip's PD39208 Power over Ethernet (PoE) manager IC integrates power, analog, and state-of-the-art logic into

a single 8 mm × 8 mm, 56-pin, plastic QFN package. The device, when used with the Microchip PD39210 PSE

controller, is an optimized IEEE

used with the Microchip PD692x0 family of PSE controllers or an Ethernet switch processor from a supported third-

party vendor for 802.3af/at solutions.

Typical PoE Application

The following figure shows the typical PoE application of Microchip Generation 6 devices.

Figure 1. Typical PoE Application with Microchip Controller

Consult Microchip Designing an IEEE 802.3af/at PoE System Based on PD39208/PD39210.

Datasheet

DS00003555B-page 1