STHS4257A1, STHS4257A Datasheet - STMicroelectronics

Datasheet Details

Part number:

STHS4257A1, STHS4257A

Manufacturer:

STMicroelectronics ↗

File Size:

229.44 KB

Description:

IEEE 802.3af PoE Powered Device (PD) interface controller

Note:

This datasheet PDF includes multiple part numbers: STHS4257A1, STHS4257A.
Please refer to the document for exact specifications by model.

Features

* IEEE 802.3af-compliant interface for Powered Devices (PDs) Integrated 100V, 450mA power MOSFET low side switch Inrush current limit Normal operation current limit Integrated 25kΩ signature resistor Signature disable

STHS4257A_STMicroelectronics.pdf

STHS4257A1 Datasheet Preview — This datasheet PDF includes multiple part numbers: STHS4257A1, STHS4257A. Please refer to the document for exact specifications by model.

STHS4257A1, STHS4257A, IEEE 802.3af PoE Powered Device (PD) interface controller

5 1.1 Pin descriptions .

7 1.1.1 1.1.2 1.1.3 1.1.4 1.1.5 1.1.6 Classification (RCLASS) .

STHS4257A1 Distributor

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