Texas Instruments

TPS61061YZFR

TPS61061YZFR is a highly-integrated step-down converter (buck converter) from 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 TPS61061YZFR:

Description:

The TPS61061YZFR is a synchronous step-down converter that uses a constant-on-time control scheme to regulate the output voltage. It is available in a compact 10-pin, 3mm x 3mm WQFN package, making it suitable for space-constrained applications.

Features:

1. Input voltage range: 2.5V to 5.5V
2. Output voltage range: 0.9V to 3.5V
3. Output current up to 1A
4. Synchronous rectification for high efficiency
5. Integrated power MOSFETs for reduced external component count
6. Programmable soft-start and output discharge
7. Low quiescent current (< 2.5µA in burst mode)
8. Over-current protection, thermal shutdown, and output short-circuit protection
9. Wide operating temperature range: -40°C to 125°C
10. Small footprint: 3mm x 3mm WQFN package

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. IoT devices: sensors, smart home devices, and industrial IoT
3. Battery-powered devices: wireless headsets, fitness trackers, and hearing aids
4. Medical devices: portable monitoring equipment and wearable medical devices
5. Automotive applications: infotainment systems, cameras, and sensors
6. Industrial control systems: motor controllers, sensor interfaces, and communication modules

The TPS61061YZFR is a versatile step-down converter that offers high efficiency, a wide input voltage range, and a compact form factor, making it suitable for a variety of applications where space and power efficiency are critical.