Texas Instruments

TPS61085DGKR

The TPS61085DGKR is a highly integrated step-down (buck) converter from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The TPS61085DGKR is a compact, high-efficiency step-down converter that can operate from an input voltage range of 3V to 22V. It has a wide output voltage range of 0.9V to 12V and can deliver up to 2A of output current. The device is available in a small, thermally-optimized QFN package.

Features:

1. High efficiency: The TPS61085DGKR offers high efficiency of up to 95%, which helps to reduce power consumption and improve overall system performance.
2. Wide input voltage range: The device can operate from an input voltage range of 3V to 22V, making it suitable for a wide range of applications.
3. Wide output voltage range: The output voltage can be adjusted from 0.9V to 12V, providing flexibility for different applications.
4. High output current: The device can deliver up to 2A of output current, making it suitable for applications that require high power.
5. Small form factor: The TPS61085DGKR is available in a compact QFN package, which helps to save space on the printed circuit board (PCB).
6. Thermal protection: The device features thermal shutdown and over-temperature protection to ensure safe operation.

Applications:

The TPS61085DGKR is suitable for a wide range of applications that require efficient and stable power conversion. Some of the key applications include:

1. Portable devices: The device can be used to power portable devices such as smartphones, tablets, and wearables.
2. IoT devices: The TPS61085DGKR can be used to power IoT devices such as sensors, cameras, and gateways.
3. Industrial applications: The device can be used in industrial applications such as motor drives, control systems, and power supplies.
4. Medical devices: The TPS61085DGKR can be used to power medical devices such as hearing aids, glucometers, and portable ultrasound machines.
5. Automotive applications: The device can be used in automotive applications such as infotainment systems, instrument clusters, and lighting systems.

In summary, the TPS61085DGKR is a highly integrated step-down converter that offers high efficiency, wide input and output voltage ranges, and a compact form factor. It is suitable for a wide range of applications that require efficient and stable power conversion.