Texas Instruments

TPS60231RGTR

The TPS60231RGTR is a high-efficiency, step-down (buck) switching regulator from Texas Instruments. It is designed to provide a compact and efficient solution for converting input voltages to lower output voltages in a wide range of applications.

Description:

The TPS60231RGTR is a highly integrated, synchronous, step-down regulator with an input voltage range of 4.5V to 22V and an output voltage range of 0.9V to 9.95V. It features a wide range of output current capabilities, making it suitable for a variety of applications.

Features:

1. High Efficiency: The TPS60231RGTR offers high efficiency of up to 96%, which helps to minimize power dissipation and reduce the need for heat sinks or other cooling solutions.
2. Wide Input Voltage Range: The device can operate with input voltages ranging from 4.5V to 22V, making it suitable for a wide range of applications.
3. Low Output Voltage: The output voltage can be adjusted down to as low as 0.9V, making it suitable for low-voltage applications.
4. High Output Current: The device can provide output currents up to 3A, making it suitable for applications that require higher power.
5. Small Package Size: The TPS60231RGTR is available in a compact 10-pin, 3mm x 3mm WQFN package, which helps to save space on the PCB.
6. Synchronous Rectification: The device uses synchronous rectification, which helps to improve efficiency and reduce power losses.
7. Protection Features: The TPS60231RGTR includes various protection features such as over-current protection, over-voltage protection, and thermal shutdown.

Applications:

The TPS60231RGTR is suitable for a wide range of applications, including:

1. Portable Devices: Due to its small size and high efficiency, the TPS60231RGTR is ideal for use in portable devices such as smartphones, tablets, and wearables.
2. Industrial Applications: The device can be used in industrial applications where space is limited and efficiency is critical, such as in motor drives and control systems.
3. Automotive Applications: The TPS60231RGTR can be used in automotive applications such as infotainment systems, instrument clusters, and lighting control.
4. Medical Devices: The device can be used in medical devices that require a compact and efficient power supply, such as portable medical instruments and wearable medical devices.
5. Consumer Electronics: The TPS60231RGTR can be used in a variety of consumer electronics applications, such as power supplies for small appliances, gaming consoles, and home automation systems.

In summary, the TPS60231RGTR is a highly efficient and versatile step-down regulator from Texas Instruments that offers a wide range of features and applications. Its compact size, high efficiency, and wide input voltage range make it an ideal choice for a variety of applications where space and efficiency are critical.