Texas Instruments

TPS61072DDCR

The TPS61072DDCR is a highly integrated step-down converter from Texas Instruments. It is designed to provide efficient and compact power solutions for a wide range of applications.

Description:

The TPS61072DDCR is a synchronous step-down converter with an input voltage range of 3V to 5.5V. It has an output voltage range of 0.9V to 3.5V and can deliver up to 2A of output current. The device is available in a compact 10-pin DFN package.

Features:

1. High efficiency: The TPS61072DDCR offers high efficiency of up to 94%, making it suitable for power-sensitive applications.
2. Wide input voltage range: The device can operate with input voltages from 3V to 5.5V, making it suitable for a wide range of power sources.
3. Programmable output voltage: The output voltage can be programmed using an external resistor divider, allowing for flexibility in the output voltage selection.
4. Low quiescent current: The device has a low quiescent current of 35µA in run mode, which helps to minimize power consumption in battery-powered applications.
5. Protection features: The TPS61072DDCR includes various protection features such as over-current protection, over-temperature protection, and output short-circuit protection.
6. Small form factor: The device is available in a compact 10-pin DFN package, making it suitable for space-constrained applications.

Applications:

The TPS61072DDCR is suitable for a wide range of applications, including:

1. Portable devices: The high efficiency and low quiescent current make it ideal for battery-powered devices such as smartphones, tablets, and wearables.
2. Power banks: The device can be used to step down the voltage from a lithium-ion battery to charge other devices.
3. IoT devices: The TPS61072DDCR can be used to provide efficient power conversion for Internet of Things (IoT) devices such as sensors and smart home devices.
4. Industrial applications: The device can be used in industrial applications where efficient power conversion and a wide input voltage range are required.

Overall, the TPS61072DDCR is a versatile and efficient step-down converter that can be used in a wide range of applications requiring efficient and compact power solutions.