PD70211 - PD Controller

Product Overview

Microsemi

Part number	PD70211
Manufacturer	Microsemi
File Size	1.60 MB
Description	PD Controller
Datasheet	PD70211 Datasheet
Additional preview pages of the PD70211 datasheet.

PD70211 is an advanced PD Interface IC with integrated switching (PWM) regulator control for Powered Devices in PoE applications.

an internal bleeder for discharging the input capacitor of the DC/DC converter rapidly, so as to ensure fast re-detection and port power-up in case of sudden removal and re-insertion of the Ethernet cable into the RJ-45. The advanced PWM currentmode section supports synchronous Flyback and Active clamp Forward topologies, as well as Buck, Boost etc. Features  Supports IEEE802.3af/at, HDBaseT and other 2pair/4-pair configurations  Wall-adapter support (Rear Aux method)  PD detection & program.

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Published: Jan 3, 2020 |