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PD39208 Datasheet PoE PSE Manager

Manufacturer: Microchip Technology

Overview

PoE PSE Manager PD39208 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® 802.3af/at Power Sourcing Equipment (PSE) solution.

The PD39208 may also be used with the Microchip PD692x0 family of PSE controllers or an Ethernet switch processor from a supported thirdparty vendor for 802.3af/at solutions.

Key Features

  • Optimized for use with PD39210 PSE controller.
  • Supports any Microchip PD692x0 controller.
  • Drives 2-pair power ports.
  • Single DC voltage input.
  • Built-in 3.3 V and 5 V regulators.
  • Over-temperature protection and thermal monitoring.
  • Low-power dissipation.
  • Industrial temperature range:.
  • 40 °C to 85 °C.
  • MSL3, RoHS compliant Chipset Features.
  • Complies with IEEE 802.3af/at.
  • Cascade up to 6 PoE dev.