Texas Instruments

TPS65101PWPR  

Special Purpose Regulators

TPS65101PWPR is a highly integrated step-down converter (buck converter) from Texas Instruments. It is designed to provide efficient and stable power conversion in a wide range of applications.

Description:

The TPS65101PWPR is a highly integrated, high-efficiency step-down converter with built-in power path management. It features a synchronous buck converter with an input voltage range of 2.5V to 5.5V and an output voltage range of 0.9V to 3.5V. The device is available in a compact 20-pin, 3mm x 4mm WQFN package.

Features:

1. High Efficiency: The TPS65101PWPR offers high efficiency up to 93%, making it suitable for power-sensitive applications.
2. Wide Input Voltage Range: The device can operate with an input voltage range of 2.5V to 5.5V, making it suitable for a wide range of power sources.
3. Power Path Management: The built-in power path management feature allows for seamless transitions between different power sources, such as batteries and USB, without interrupting the output voltage.
4. Programmable Output Voltage: The output voltage can be programmed using an external resistor divider, providing flexibility in meeting different output voltage requirements.
5. Low Quiescent Current: The device has a low quiescent current of 2.5μA in normal operation mode and 1μA in power save mode, making it suitable for battery-powered applications.
6. Protection Features: The TPS65101PWPR includes various protection features such as over-current protection, over-temperature protection, and output short-circuit protection.

Applications:

1. Portable Devices: The TPS65101PWPR is ideal for use in portable devices such as smartphones, tablets, and wearable devices, where efficient power conversion and power path management are crucial.
2. USB-Powered Devices: The device's power path management feature makes it suitable for USB-powered devices that require seamless transitions between different power sources.
3. Battery-Powered Devices: The TPS65101PWPR can be used in battery-powered devices to provide efficient power conversion and extend battery life.
4. IoT Devices: The device's compact size and low quiescent current make it suitable for IoT devices where space and power efficiency are critical.
5. Medical Devices: The TPS65101PWPR can be used in medical devices that require stable and efficient power conversion.

In summary, the TPS65101PWPR is a highly integrated step-down converter with power path management, offering high efficiency, a wide input voltage range, and various protection features. It is suitable for a wide range of applications, including portable devices, USB-powered devices, battery-powered devices, IoT devices, and medical devices.

TPS65101PWPR Documents

Download datasheets and manufacturer documentation for TPS65101PWPR

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

TPS65100/01/05      

HTML Datasheet :

TPS65100/01/05      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023