Texas Instruments

TPS63002DRCR

TPS63002DRCR is a highly integrated step-down converter (buck converter) from Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including portable devices, battery-powered equipment, and power supplies.

Description:

The TPS63002DRCR is a 2MHz, synchronous, step-down converter with an input voltage range of 2.5V to 5.5V. It is available in a compact 10-pin, 2mm x 3mm WQFN package. The device features a low quiescent current of 2.5µA in run mode and 1.1µA in shutdown mode, making it suitable for battery-powered applications.

Features:

1. Input voltage range: 2.5V to 5.5V
2. Output voltage adjustable from 0.9V to 5V
3. Wide output current range: up to 2A
4. High efficiency: up to 95% depending on the input voltage and output current
5. Low quiescent current: 2.5µA in run mode and 1.1µA in shutdown mode
6. 2MHz switching frequency allows for smaller external components
7. Synchronous rectification for improved efficiency
8. Programmable soft-start and burst mode operation
9. Over-current protection, thermal shutdown, and output short-circuit protection
10. Package: 10-pin, 2mm x 3mm WQFN

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. Battery-powered equipment: wireless routers, GPS devices, and IoT devices
3. Power banks and USB chargers
4. PMIC (Power Management Integrated Circuit) for various applications
5. Industrial and medical equipment with low power consumption requirements
6. Automotive infotainment systems and power supplies
7. LED lighting applications with adjustable brightness control

The TPS63002DRCR is a versatile and efficient step-down converter suitable for a wide range of power conversion applications, particularly those requiring low quiescent current and high efficiency.