Texas Instruments

TPS62745DSST  

DC Switching Voltage Regulators

TPS62745DSST is a highly integrated step-down converter (buck converter) offered by Texas Instruments. It is designed to provide efficient and compact power conversion solutions for a wide range of applications. Here's a brief description, features, and applications of the TPS62745DSST:

Description:

The TPS62745DSST is a synchronous step-down converter featuring a wide input voltage range of 3V to 36V. It is available in a compact, thermally efficient DSST package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: 3V to 36V
2. Output voltage as low as 0.9V
3. High efficiency up to 96%
4. Programmable soft-start
5. Integrated power MOSFETs
6. Low quiescent current (45µA)
7. Protection features: over-current protection, over-temperature protection, and output short-circuit protection
8. Small form factor: DSST package
9. Wide operating temperature range: -40°C to 125°C

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. IoT devices: sensors, smart home devices, and industrial IoT
3. Automotive applications: infotainment systems, lighting, and power management
4. Industrial and medical equipment: power supplies, motor control, and monitoring systems
5. Consumer electronics: LED lighting, portable gaming devices, and audio equipment
6. Battery-powered devices: drones, robotics, and remote control toys

The TPS62745DSST is a versatile and efficient step-down converter suitable for various applications where a compact and efficient power conversion solution is required. Its wide input voltage range, high efficiency, and integrated protection features make it an attractive choice for designers looking to optimize their power management solutions.

TPS62745DSST Documents

Download datasheets and manufacturer documentation for TPS62745DSST

Datasheets :

TPS62745(1)      

Design Resources :

TPS62745 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS62745(1)      

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018