Texas Instruments

TPS62090RGTT

TPS62090RGTT 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, IoT devices, and wearables.

Description:

The TPS62090RGTT is a highly integrated step-down converter that uses a synchronous buck topology to convert an input voltage to a lower output voltage. It is available in a compact 10-pin, 2mm x 2mm WQFN package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: The TPS62090RGTT can operate from an input voltage range of 2.5V to 5.5V, making it suitable for a wide range of applications.
2. High efficiency: The TPS62090RGTT offers high efficiency of up to 95%, which helps to minimize power loss and improve overall system performance.
3. Low quiescent current: The device has a low quiescent current of 2.5μA in run mode, which helps to extend the battery life of portable devices.
4. Programmable output voltage: The output voltage can be programmed using an external resistor divider, allowing for flexible output voltage settings.
5. Integrated power switch: The TPS62090RGTT features an integrated power switch that can handle a maximum current of 1A.
6. Protection features: The device includes over-current protection, over-temperature protection, and output short-circuit protection to ensure safe and reliable operation.

Applications:

1. Portable devices: The TPS62090RGTT is ideal for powering portable devices such as smartphones, tablets, and wearables.
2. IoT devices: The device is suitable for powering IoT devices that require efficient power conversion and low quiescent current.
3. Medical devices: The TPS62090RGTT can be used in battery-powered medical devices that require a stable and efficient power supply.
4. Industrial equipment: The device can be used in industrial equipment that requires efficient power conversion and protection features.

In summary, the TPS62090RGTT is a highly integrated step-down converter from Texas Instruments that offers high efficiency, low quiescent current, and a wide input voltage range. It is suitable for a wide range of applications, including portable devices, IoT devices, wearables, medical devices, and industrial equipment.