Texas Instruments

TPS629203DRLR  

DC Switching Voltage Regulators

The TPS629203DRLR is a high-efficiency step-down converter from Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including portable devices, automotive systems, and industrial equipment.

Description:

The TPS629203DRLR is a highly integrated step-down converter that uses a synchronous buck topology to convert an input voltage to a lower output voltage. It features a wide input voltage range, high efficiency, and low quiescent current, making it suitable for a variety of power conversion applications.

Features:

1. Wide input voltage range: The TPS629203DRLR can operate with input voltages from 2.5V to 5.5V, making it suitable for a wide range of power sources.
2. High efficiency: The converter achieves high efficiency levels of up to 96%, which helps to minimize power loss and improve overall system performance.
3. Low quiescent current: The device has a low quiescent current of 2.5μA in sleep mode, which helps to extend the battery life of portable devices.
4. Synchronous buck topology: The synchronous buck topology allows for efficient power conversion and low component count.
5. Programmable soft-start: The soft-start feature helps to minimize inrush current and reduce EMI.
6. Protection features: The TPS629203DRLR includes over-current protection, over-voltage protection, and thermal shutdown protection to ensure safe operation.

Applications:

1. Portable devices: The TPS629203DRLR is suitable for powering portable devices such as smartphones, tablets, and wearable devices.
2. Automotive systems: The device can be used in automotive applications, such as infotainment systems, lighting, and power management systems.
3. Industrial equipment: The TPS629203DRLR can be used in industrial equipment, such as motor controllers, sensors, and control systems.
4. Medical devices: The converter can be used in medical devices that require efficient and reliable power conversion.

In summary, the TPS629203DRLR is a high-efficiency step-down converter from Texas Instruments that offers a wide input voltage range, high efficiency, and low quiescent current. Its synchronous buck topology and programmable soft-start features make it suitable for a variety of power conversion applications, including portable devices, automotive systems, industrial equipment, and medical devices.

TPS629203DRLR Documents

Download datasheets and manufacturer documentation for TPS629203DRLR

Datasheets :

TPS629203