Texas Instruments

TPS2378DDAR  

Power Over Ethernet Controllers

TPS2378DDAR is a high-performance, 4-channel, digital power multiplexer (DPM) from Texas Instruments. It is designed to provide efficient and flexible power distribution in various applications, including industrial, medical, and test and measurement equipment.

Description:

The TPS2378DDAR is a monolithic, high-density, digital power multiplexer that offers precise control and monitoring of power distribution in complex systems. It features four channels, each capable of handling up to 6A of current, making it suitable for applications requiring multiple power rails with high current demands.

Features:

1. 4-channel digital power multiplexer
2. Supports up to 6A per channel
3. I2C interface for digital control and monitoring
4. Wide input voltage range (4.75V to 5.5V)
5. Precise current monitoring with 10mV resolution
6. Overcurrent, overtemperature, and power-good status flags
7. Individual channel enable/disable control
8. Small package size (5mm x 5mm QFN)

Applications:

1. Industrial control systems
2. Medical equipment
3. Test and measurement equipment
4. Telecommunications infrastructure
5. Networking and data center equipment
6. High-current power distribution in battery-powered devices
7. Power management in automotive systems

The TPS2378DDAR is an ideal choice for applications requiring precise control and monitoring of multiple power rails with high current demands. Its digital interface and small form factor make it suitable for space-constrained systems, while its wide input voltage range and high current capability make it versatile for a variety of applications.

TPS2378DDAR Documents

Download datasheets and manufacturer documentation for TPS2378DDAR

PCN Assembly/Origin :

Assembly Site 16/Dec/2022      

Datasheets :

TPS2378      

HTML Datasheet :

TPS2378