TPS2376PWG4

$1.48

Description：IC POE CNTRL 1 CHANNEL 8TSSOP
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:7004ad7149d4 Category: Power Over Ethernet (PoE) Controllers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC POE CNTRL 1 CHANNEL 8TSSOP
Series：-
Mfr：Texas Instruments
Package：Tube
Type：Controller (PD)
Number of Channels：1
Power - Max：12.95 W
Internal Switch(s)：Yes
Auxiliary Sense：No
Standards：802.3af (PoE)
Voltage - Supply：0V ~ 57V
Current - Supply：240µA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：8-TSSOP

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TPS2376PWG4

Overview

The TPS2376PWG4 is a Powered Device (PD) controller compliant with IEEE 802.3af standards, designed for Power over Ethernet applications. It operates within a supply voltage range of 0 V to 57 V and features a maximum on-resistance of 1 Ohm. The device includes a current limit of 405 mA and supports an operating temperature range from -40°C to +85°C. Packaged in an 8-pin TSSOP, it integrates essential protection features for reliable PoE power delivery.

Feature Summary

Complies with IEEE 802.3af Powered Device standards
Integrates high-voltage MOSFET switch with low on-resistance
Includes comprehensive protection against reverse polarity and overcurrent conditions

Applications

IEEE 802.3af Powered Device implementations
Power over Ethernet LAN infrastructure components
Network endpoint power management systems

Procurement Notes

Verify the specific suffix 'G4' indicates RoHS compliance and lead time requirements. Confirm package type matches TSSOP-8 specifications. Ensure design-in documentation aligns with Texas Instruments official datasheets for the TPS2376 family to guarantee functional compatibility.

Selection Notes

Select this component for standard 802.3af PD designs requiring integrated switching and control. Compare against the TPS2376DR or TPS2376DDAR-H variants if different package styles like SOIC or PowerPAD are preferred. Consider the TPS2370 series only if legacy support is necessary, noting its non-recommended status for new designs.

Part Context

This part belongs to the TPS2376 family of PoE controllers, which also includes variants such as TPS2376DR and TPS2376DDAR-H. These devices share core functionality but differ in packaging options like SOIC-8 or SO-PowerPad-8. The family provides standardized solutions for managing power delivery in networked electronic equipment.

Replacement Considerations

Public confirmed substitute part numbers include TPS2376DR and TPS2376DDAR-H. Verify pinout and thermal performance differences when substituting between TSSOP, SOIC, and PowerPAD packages.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.