Texas Instruments

TPS65262RHBR

TPS65262RHBR is a highly integrated step-down converter from Texas Instruments. It is designed to provide efficient and flexible power conversion for a wide range of applications. Here is a description of the TPS65262RHBR, including its features and applications:

Description:

The TPS65262RHBR is a highly efficient, synchronous, step-down converter with an integrated power MOSFET. It is available in a compact, 16-pin, 2mm x 3mm QFN package. The device is designed to operate from a wide input voltage range of 2.5V to 5.5V and can deliver an output voltage as low as 0.9V. The TPS65262RHBR features a low quiescent current of 2.5µA in run mode, making it suitable for battery-powered applications.

Features:

1. Input voltage range: 2.5V to 5.5V
2. Output voltage: 0.9V to 5.5V
3. Output current: Up to 2A
4. Integrated power MOSFET
5. Low quiescent current: 2.5µA in run mode
6. Wide range of switching frequencies: 500kHz to 1.5MHz
7. Programmable soft-start
8. Precise output voltage tracking
9. Power-good signal
10. Over-current protection
11. Over-temperature protection
12. Enable/Disable control
13. 16-pin, 2mm x 3mm QFN package

Applications:

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

The TPS65262RHBR is a versatile and efficient step-down converter that can be used in a wide range of applications requiring a stable and adjustable output voltage. Its compact size, low quiescent current, and integrated features make it an ideal choice for space-constrained and battery-powered devices.