Texas Instruments

TPS62261TDRVRQ1

TPS62261TDRVRQ1 is a highly integrated step-down (buck) converter from Texas Instruments. It is designed to provide efficient and compact power conversion solutions for a wide range of applications.

Description:

The TPS62261TDRVRQ1 is a highly integrated step-down (buck) converter that operates from an input voltage range of 3V to 22V and can deliver an output current of up to 2A. It features a compact 10-pin 1.2mm pitch WQFN package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: The TPS62261TDRVRQ1 can operate from an input voltage range of 3V to 22V, making it suitable for a wide range of applications.
2. High efficiency: The converter offers high efficiency of up to 95%, reducing power dissipation and improving overall system performance.
3. Compact form factor: The TPS62261TDRVRQ1 is available in a compact 10-pin 1.2mm pitch WQFN package, making it suitable for space-constrained applications.
4. Low quiescent current: The converter has a low quiescent current of 2.5μA in burst mode, which helps to minimize power consumption during light load conditions.
5. Programmable soft-start: The soft-start feature can be programmed to reduce inrush current and minimize output voltage overshoot during startup.
6. Protection features: The TPS62261TDRVRQ1 includes over-current protection, over-temperature protection, and output short-circuit protection to ensure reliable operation.

Applications:

1. Portable devices: The TPS62261TDRVRQ1 is well-suited for powering portable devices such as smartphones, tablets, and wearables.
2. IoT devices: The compact form factor and high efficiency make it an ideal choice for powering IoT devices, including sensors and gateways.
3. Industrial applications: The wide input voltage range and robust protection features make the TPS62261TDRVRQ1 suitable for use in industrial applications, such as motor controllers and control panels.
4. Medical devices: The converter's high efficiency and low quiescent current make it suitable for use in battery-powered medical devices, such as hearing aids and portable monitoring equipment.
5. Automotive applications: The TPS62261TDRVRQ1 can be used in automotive applications, such as infotainment systems and power modules for electric vehicles.

In summary, the Texas Instruments TPS62261TDRVRQ1 is a highly integrated step-down converter that offers high efficiency, a compact form factor, and robust protection features. It is suitable for a wide range of applications, including portable devices, IoT devices, industrial applications, medical devices, and automotive applications.