TPS2379DDA - Texas Instruments

Manufacturer Part Number

TPS2379DDA

Manufacturer

Texas Instruments

Introduction

The TPS2379DDA is a dedicated Power Over Ethernet (PoE) controller integrated circuit used for power sourcing equipment.

Product Features and Performance

Controller type: PD

Number of channels: 1

Maximum Power Output: 25W

Internal Switch(es): Included

Supports IEEE 802.3 PoE standard

Wide voltage supply range: 0V to 57V

Supply current: Up to 850mA

Operates effectively from -40°C to 125°C

Product Advantages

Integrated internal power MOSFET

High reliability and robust performance

Supports high power applications up to 25W

Ease of use with minimum external components

Key Technical Parameters

Voltage - Supply: 0V ~ 57V

Current - Supply: 850mA

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Quality and Safety Features

Thermal protection

Overvoltage and undervoltage lockout

Short-circuit protection

Compatibility

Compatible with IEEE 802.3 PoE standard

Designed for use with various microcontrollers and systems

Application Areas

Network routers and switches

Wireless access points

IP cameras and surveillance systems

VoIP phones

Product Lifecycle

Product Status: Active

No reported discontinuation, regular supply and support available

Several Key Reasons to Choose This Product

Reliable manufacturer with a strong track record in power management solutions

High-efficiency power solution with integrated switch to simplify design

Broad operating temperature range suitable for industrial applications

Surface-mount package compatible with modern PCB technology

Active product with ongoing manufacturer support and resources