Texas Instruments

TPS61085ATDGKRQ1  

DC Switching Voltage Regulators

The TPS61085ATDGKRQ1 is a highly-integrated step-down converter (buck converter) from Texas Instruments. It is designed to provide efficient power conversion in a compact form factor, making it suitable for a wide range of applications.

Description:

The TPS61085ATDGKRQ1 is a step-down converter that converts an input voltage to a lower output voltage. It is available in a compact 16-pin, 3mm x 3mm WQFN package. The device is designed to operate with input voltages from 3V to 36V and can deliver an output current of up to 1.5A.

Features:

1. High Efficiency: The TPS61085ATDGKRQ1 offers high efficiency of up to 95%, making it ideal for power-sensitive applications.
2. Wide Input Voltage Range: The device can operate with input voltages from 3V to 36V, making it suitable for a wide range of power sources.
3. High Output Current: The device can deliver an output current of up to 1.5A, making it suitable for applications that require high power output.
4. Small Form Factor: The TPS61085ATDGKRQ1 is available in a compact 16-pin, 3mm x 3mm WQFN package, making it ideal for space-constrained applications.
5. Low Quiescent Current: The device has a low quiescent current of 2.5uA in burst mode, which helps to minimize power consumption in battery-powered applications.
6. Programmable Soft Start: The soft start feature can be programmed to reduce inrush current and minimize output voltage overshoot during startup.
7. Protection Features: The device includes over-current protection, over-temperature protection, and output short-circuit protection to ensure reliable operation.

Applications:

The TPS61085ATDGKRQ1 is suitable for a wide range of applications that require efficient power conversion, including:

1. Portable Electronics: The device can be used in portable devices such as smartphones, tablets, and wearables to provide efficient power conversion.
2. Industrial Equipment: The device can be used in industrial equipment such as motor controllers and sensors to provide reliable power conversion.
3. Medical Devices: The device can be used in medical devices such as hearing aids and portable medical instruments to provide efficient and reliable power conversion.
4. Automotive Applications: The device can be used in automotive applications such as infotainment systems and lighting systems to provide efficient power conversion.

Overall, the TPS61085ATDGKRQ1 is a highly-integrated step-down converter that offers high efficiency, a wide input voltage range, and a compact form factor, making it suitable for a wide range of applications that require efficient power conversion.

TPS61085ATDGKRQ1 Documents

Download datasheets and manufacturer documentation for TPS61085ATDGKRQ1

Datasheets :

TPS61085A-Q1      

HTML Datasheet :

TPS61085A-Q1