Texas Instruments

TPS23730RMTR  

Power Over Ethernet Controllers

The TPS23730RMTR is a high-current power switch from Texas Instruments (TI) designed for use in a variety of applications, including automotive, industrial, and consumer electronics. Here's a brief description, features, and applications of the TPS23730RMTR:

Description:

The TPS23730RMTR is a high-current, single-channel power switch that can handle up to 60V input voltage and provide up to 3A output current. It is available in a thermally-enhanced, 10-pin, 3mm x 3mm WQFN package. The device is designed to provide efficient and reliable power switching in a compact form factor.

Features:

1. Wide input voltage range: 4.75V to 60V
2. High output current: Up to 3A
3. Low on-resistance: 35mΩ (typical)
4. Thermally-enhanced, compact WQFN package: 3mm x 3mm
5. Overcurrent protection: Adjustable overcurrent threshold
6. Overvoltage protection: Adjustable overvoltage threshold
7. Undervoltage lockout (UVLO)
8. Open-drain fault output
9. Power-good indicator
10. Enable input for external control
11. Standby mode for low quiescent current
12. Protection features: Thermal shutdown, cycle-by-cycle current limiting, and output discharge

Applications:

1. Automotive applications: Load switching, power distribution, and control
2. Industrial applications: Motor control, relay driving, and solenoid driving
3. Consumer electronics: Power switching for portable devices, battery charging, and load management
4. Telecommunications: Load switching and power distribution in communication systems
5. Computing and networking: Power switching for servers, storage systems, and networking equipment
6. LED lighting: Constant current driving and dimming control
7. Battery management systems: Load switching and protection in battery-powered devices

The TPS23730RMTR is a versatile and efficient power switch that can be used in a wide range of applications where high-current switching and protection features are required. Its compact form factor and thermally-optimized package make it suitable for space-constrained designs.

TPS23730RMTR Documents

Download datasheets and manufacturer documentation for TPS23730RMTR

PCN :

Product Change Notification (PDF)      

Application Notes :

PoE PD Schematic Review Guidelines       PoE Powered Devices Layout Review Guide       PoE Powered Devices Debug Guidelines       Soft-Stop: TPS2373X Feature Explanation