Texas Instruments

TPS562212DRLR  

DC Switching Voltage Regulators

The Texas Instruments TPS562212DRLR is a highly integrated step-down (buck) converter that offers high efficiency and high-density power conversion in a compact form factor. It is designed to provide a stable and regulated output voltage from a wide input voltage range, making it suitable for a variety of applications.

Description:

The TPS562212DRLR is a synchronous step-down converter that operates in both continuous and discontinuous conduction modes. It features a wide input voltage range of 4.5V to 23V and can deliver up to 2A of output current. The device is available in a compact 10-pin, 3mm x 3mm WQFN package.

Features:

1. High Efficiency: The TPS562212DRLR offers high efficiency up to 94%, reducing power dissipation and improving thermal performance.
2. Wide Input Voltage Range: The device can operate with an input voltage range of 4.5V to 23V, making it suitable for a wide range of applications.
3. High Output Current: The device can deliver up to 2A of output current, making it suitable for applications requiring high current output.
4. Synchronous Rectification: The TPS562212DRLR uses synchronous rectification to improve efficiency and reduce power losses.
5. Programmable Soft Start: The device features a programmable soft-start function that helps reduce inrush current and minimize output voltage overshoot during startup.
6. Protection Features: The TPS562212DRLR includes various protection features such as over-current protection, over-voltage protection, and thermal shutdown.
7. Small Form Factor: The device is available in a compact 3mm x 3mm WQFN package, making it suitable for space-constrained applications.

Applications:

1. Industrial and Automotive Systems: The TPS562212DRLR can be used in industrial and automotive systems where high efficiency and a wide input voltage range are required.
2. Portable Devices: The device is suitable for powering portable devices such as smartphones, tablets, and wearables, where space is limited, and high efficiency is desired.
3. Power Banks: The TPS562212DRLR can be used in power banks to provide efficient power conversion and regulation for charging and discharging operations.
4. LED Lighting: The device can be used in LED lighting applications to provide efficient power conversion and regulation for driving the LED arrays.
5. Medical Devices: The TPS562212DRLR can be used in medical devices where high efficiency, a wide input voltage range, and compact form factor are required.

In summary, the Texas Instruments TPS562212DRLR is a highly efficient, high-density step-down converter that offers a wide input voltage range and high output current capability. Its compact form factor and various protection features make it suitable for a wide range of applications, including industrial, automotive, portable devices, power banks, LED lighting, and medical devices.

TPS562212DRLR Documents

Download datasheets and manufacturer documentation for TPS562212DRLR

Datasheets :

TPS562212