Texas Instruments

TPS61165TDBVRQ1  

External/Internal LED Drivers

The TPS61165TDBVRQ1 is a highly-integrated step-down converter (buck regulator) from Texas Instruments. It is designed to provide efficient power conversion and regulation for a wide range of applications.

Description:

The TPS61165TDBVRQ1 is a synchronous step-down converter with an input voltage range of 3V to 36V and an output voltage range of 0.9V to 20V. It has a compact QFN package with a thermal pad for improved heat dissipation.

Features:

1. Wide input voltage range: 3V to 36V
2. Output voltage range: 0.9V to 20V
3. High efficiency: up to 96%
4. Synchronous rectification for improved efficiency
5. Integrated power MOSFETs for reduced external component count
6. Programmable soft-start and burst mode for improved light load efficiency
7. Protection features: over-current protection, over-voltage protection, and thermal shutdown
8. Compact QFN package with thermal pad for improved heat dissipation

Applications:

The TPS61165TDBVRQ1 is suitable for a wide range of applications that require efficient and reliable power conversion and regulation. Some of the key applications include:

1. Portable devices: smartphones, tablets, and wearables
2. Industrial equipment: motor drivers, sensors, and control systems
3. Automotive systems: infotainment systems, instrument clusters, and lighting
4. Medical equipment: portable medical devices and wearable health monitors
5. Consumer electronics: gaming consoles, smart home devices, and IoT devices

In summary, the TPS61165TDBVRQ1 is a highly-integrated and efficient step-down converter from Texas Instruments that offers a wide input voltage range, high efficiency, and robust protection features. It is suitable for a variety of applications, including portable devices, industrial equipment, automotive systems, medical equipment, and consumer electronics.

TPS61165TDBVRQ1 Documents

Download datasheets and manufacturer documentation for TPS61165TDBVRQ1

Datasheets :

TPS61165-Q1      

Design Resources :

Lighting Product Selector      

HTML Datasheet :

TPS61165-Q1      

PCN Design/Specification :

TPS61165-Q1 Datasheet 19/Sep/2013