Texas Instruments

TPS62291DRVR  

DC Switching Voltage Regulators

TPS62291DRVR is a highly integrated step-down converter from Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including portable devices, wireless communication systems, and industrial equipment.

Description:

The TPS62291DRVR is a compact and efficient step-down converter that operates with an input voltage range of 3V to 22V. It can deliver an output voltage as low as 0.9V and can support a maximum output current of 3A. The device features a wide range of protection features, including over-current protection, over-voltage protection, and thermal shutdown.

Features:

1. High Efficiency: The TPS62291DRVR offers high efficiency up to 95%, which makes it suitable for power-sensitive applications.
2. Wide Input Voltage Range: The device can operate with an input voltage range of 3V to 22V, making it suitable for a wide range of power sources.
3. Low Output Voltage: The device can deliver an output voltage as low as 0.9V, making it suitable for low-voltage applications.
4. High Output Current: The device can support a maximum output current of 3A, making it suitable for high-current applications.
5. Protection Features: The device features over-current protection, over-voltage protection, and thermal shutdown, ensuring safe and reliable operation.
6. Small Form Factor: The TPS62291DRVR is available in a compact 10-pin WSON package, making it suitable for space-constrained applications.

Applications:

1. Portable Devices: The TPS62291DRVR can be used in portable devices such as smartphones, tablets, and wearable devices to provide efficient power conversion.
2. Wireless Communication Systems: The device can be used in wireless communication systems such as routers, access points, and base stations to provide efficient power conversion.
3. Industrial Equipment: The TPS62291DRVR can be used in industrial equipment such as motor controllers, sensors, and control systems to provide efficient power conversion.
4. Medical Devices: The device can be used in medical devices such as portable ultrasound machines, patient monitoring systems, and infusion pumps to provide efficient power conversion.
5. Automotive Applications: The TPS62291DRVR can be used in automotive applications such as infotainment systems, telematics systems, and advanced driver-assistance systems (ADAS) to provide efficient power conversion.

In summary, the TPS62291DRVR is a highly efficient and versatile step-down converter from Texas Instruments that offers a wide range of features and is suitable for a wide range of applications. Its compact form factor, high efficiency, and robust protection features make it an ideal choice for power conversion in various applications.

TPS62291DRVR Documents

Download datasheets and manufacturer documentation for TPS62291DRVR

PCN Assembly/Origin :

Assembly Site 21/Mar/2023      

Datasheets :

TPS62290/91/93      

Design Resources :

TPS62291 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS62290/91/93      

PCN Design/Specification :

Copper Wire Base Metal 19/Jun/2014       Copper Wire Revision B 16/Dec/2014