Texas Instruments

TPS622311DRYR  

DC Switching Voltage Regulators

The TPS622311DRYR is a high-efficiency, synchronous, step-down (buck) regulator from Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The TPS622311DRYR is a highly integrated, synchronous, step-down regulator that offers high efficiency and a small footprint. It features a wide input voltage range, low quiescent current, and a high output current capability. The device is available in a compact, thermally enhanced, 10-pin, 3mm x 3mm WQFN package.

Features:

1. Wide input voltage range: 4.75V to 40V
2. High efficiency: up to 96% efficiency
3. Low quiescent current: 3.5µA in burst mode
4. High output current: up to 3A
5. Synchronous rectification for improved efficiency
6. Programmable soft-start and track features
7. Over-current protection, over-voltage protection, and thermal shutdown
8. Small footprint: 3mm x 3mm WQFN package

Applications:

1. Automotive applications: infotainment systems, instrument clusters, and lighting
2. Industrial applications: motor drives, sensor power supplies, and industrial control systems
3. Consumer electronics: smartphones, tablets, and wearable devices
4. Portable medical devices
5. Power banks and USB power delivery applications
6. Battery charging and management systems

The TPS622311DRYR is an ideal choice for applications that require high efficiency, a wide input voltage range, and a compact form factor. Its low quiescent current and high output current capability make it suitable for a wide range of power conversion needs.

TPS622311DRYR Documents

Download datasheets and manufacturer documentation for TPS622311DRYR

PCN Assembly/Origin :

Assembly Site 09/Feb/2023      

Datasheets :

TPS62230-39, TPS622310-18      

Design Resources :

TPS622311 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS62230-39, TPS622310-18