Texas Instruments

UCC2946TPWRQ1  

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The UCC2946TPWRQ1 is a high-voltage, high-current synchronous step-down regulator from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The UCC2946TPWRQ1 is a monolithic power regulator that integrates a high-side power MOSFET and a low-side power MOSFET. It is designed to operate with an input voltage range of 4.5V to 60V and can deliver an output current of up to 3A. The device features a high efficiency of up to 96% and offers excellent load and line regulation.

Features:

1. High input voltage range: 4.5V to 60V
2. High output current: up to 3A
3. High efficiency: up to 96%
4. Synchronous rectification for improved efficiency at high currents
5. Wide range of output voltages: adjustable from 0.9V to 59V
6. High accuracy and stability over line, load, and temperature
7. Protection features: over-current protection, over-temperature protection, and short-circuit protection
8. Small form factor: available in a 1mm pitch, 20-pin QFN package

Applications:

The UCC2946TPWRQ1 is suitable for a wide range of applications that require efficient and stable power conversion. Some of the key applications include:

1. Industrial control systems
2. Telecommunication equipment
3. Networking equipment
4. Computer and server systems
5. LED lighting systems
6. Medical equipment
7. Automotive systems
8. Consumer electronics

In summary, the UCC2946TPWRQ1 is a high-performance step-down regulator that offers high efficiency, high accuracy, and excellent stability. It is suitable for a wide range of applications that require efficient power conversion and is available in a compact package for easy integration into various systems.

UCC2946TPWRQ1 Documents

Download datasheets and manufacturer documentation for UCC2946TPWRQ1

Datasheets :

UCC2946-Q1      

HTML Datasheet :

UCC2946-Q1      

PCN Design/Specification :

Design 22/Feb/2022