Texas Instruments

TPS62932DRLR  

DC Switching Voltage Regulators

TPS62932DRLR is a highly integrated, high efficiency, step-down (buck) switching regulator from Texas Instruments. This device is designed to provide efficient power conversion for a wide range of applications, including portable devices, battery-powered equipment, and power supplies for various electronic systems.

Description:

The TPS62932DRLR is a compact, high-performance step-down converter that can operate from an input voltage range of 2.5V to 5.5V. It features a wide output voltage range of 0.9V to 5.5V and can deliver a continuous output current of up to 2A. The device is available in a small, thermally efficient QFN package, making it suitable for space-constrained applications.

Features:

1. High efficiency: The TPS62932DRLR offers high efficiency of up to 96%, which helps reduce power dissipation and improve overall system performance.
2. Wide input and output voltage range: The device can accept a wide range of input voltages (2.5V to 5.5V) and provides a flexible output voltage range (0.9V to 5.5V), making it suitable for various applications.
3. High output current: The TPS62932DRLR can deliver a continuous output current of up to 2A, making it suitable for powering high-current loads.
4. Small form factor: The device is available in a compact QFN package, which saves space on the printed circuit board (PCB) and is ideal for portable and compact applications.
5. Low quiescent current: The TPS62932DRLR has a low quiescent current of 2.5µA in run mode and 1µA in shutdown mode, which helps extend the battery life of portable devices.
6. Programmable soft-start: The device features a programmable soft-start function, which helps reduce inrush current and minimize output voltage overshoot during startup.
7. Protection features: The TPS62932DRLR includes various protection features such as over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown (TSD) to ensure reliable operation and protect the device from potential damage.

Applications:

1. Portable devices: The TPS62932DRLR is ideal for powering portable devices such as smartphones, tablets, and wearable devices, thanks to its high efficiency and small form factor.
2. Battery-powered equipment: The device can be used in battery-powered equipment like wireless routers, GPS devices, and IoT devices, where efficiency and battery life are crucial.
3. Power supplies: The TPS62932DRLR can be used as a step-down converter in power supply applications for various electronic systems, including industrial control systems, medical devices, and consumer electronics.
4. Automotive applications: The device can also be used in automotive applications, such as infotainment systems and advanced driver-assistance systems (ADAS), where efficiency and reliability are essential.

In summary, the TPS62932DRLR from Texas Instruments is a versatile, high-efficiency step-down switching regulator that offers a wide input and output voltage range, high output current capability, and various protection features. Its compact form factor and low quiescent current make it suitable for a wide range of applications, including portable devices, battery-powered equipment, and power supplies for various electronic systems.

TPS62932DRLR Documents

Download datasheets and manufacturer documentation for TPS62932DRLR

Datasheets :

TPS6293x