Texas Instruments

TPS65286RHDR

TPS65286RHDR is a highly integrated step-down converter (buck converter) from Texas Instruments. It is designed to provide efficient power conversion in a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The TPS65286RHDR is a 3A synchronous step-down converter with a wide input voltage range of 4.75V to 40V. It features a high efficiency of up to 96% and operates with an output voltage as low as 0.9V. The device is available in a compact 10-pin, 3mm x 3mm WQFN package.

Features:

1. Wide input voltage range: 4.75V to 40V
2. Output current capability: Up to 3A
3. High efficiency: Up to 96%
4. Low output voltage: As low as 0.9V
5. Synchronous rectification for improved efficiency
6. Integrated power MOSFETs for reduced external component count
7. Programmable soft-start and output voltage tracking
8. Over-current protection, over-temperature protection, and thermal shutdown
9. 10-pin, 3mm x 3mm WQFN package

Applications:

1. Automotive applications: Infotainment systems, instrument clusters, and lighting control
2. Industrial applications: Motor control, sensor power supplies, and industrial control systems
3. Consumer electronics: Portable devices, smartphones, and tablets
4. Power management in battery-powered devices
5. General-purpose step-down conversion in various electronic systems

In summary, the TPS65286RHDR is a versatile and efficient step-down converter suitable for a wide range of applications. Its compact form factor, high efficiency, and integrated features make it an ideal choice for power management in automotive, industrial, and consumer electronics.