Texas Instruments

TPS63061DSCR

TPS63061DSCR is a highly-integrated step-down (buck) converter from Texas Instruments. It is designed to provide efficient and compact power conversion solutions for a wide range of applications.

Description:

The TPS63061DSCR is a synchronous step-down converter that can operate from an input voltage range of 3.0V to 21V. It is available in a compact and thermally-efficient QFN package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: 3.0V to 21V
2. High efficiency: up to 95% depending on the input and output voltages
3. Compact package: 10-pin, 3mm x 3mm QFN package
4. Synchronous rectification for improved efficiency at light loads
5. Programmable soft-start to minimize inrush current
6. Integrated power MOSFETs for reduced external component count
7. Low quiescent current: 35µA in normal operation and 2.5µA in power-save mode
8. Protection features: over-current protection, thermal shutdown, and output short-circuit protection
9. Wide output voltage range: adjustable from 0.9V to the input voltage minus the dropout voltage

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. IoT devices: sensors, smart home devices, and industrial IoT applications
3. Automotive applications: infotainment systems, instrument clusters, and lighting
4. Industrial control systems: motor controllers, sensor interfaces, and communication modules
5. Medical devices: portable monitoring equipment and wearable medical devices

The TPS63061DSCR is a versatile and efficient step-down converter that can be used in a variety of applications requiring a compact and efficient power conversion solution. Its wide input voltage range, high efficiency, and integrated features make it an ideal choice for designers looking to minimize the size and complexity of their power supply designs.