Texas Instruments

TPS2066DGNR

The TPS2066DGNR is a high performance, low quiescent current, synchronous step-down converter from Texas Instruments. It is designed to provide efficient power conversion in a wide range of applications.

Description:

The TPS2066DGNR is a highly integrated, synchronous step-down converter that can operate from an input voltage range of 4.75V to 22V. It has a wide output voltage range of 0.9V to 5.5V and can deliver up to 3A of continuous output current. The device features a low quiescent current of 3.5uA, making it ideal for battery-powered applications.

Features:

1. Wide input voltage range: 4.75V to 22V
2. Wide output voltage range: 0.9V to 5.5V
3. High efficiency: up to 96%
4. Low quiescent current: 3.5uA
5. Synchronous rectification for improved efficiency
6. Programmable soft-start
7. Over-current protection
8. Over-temperature protection
9. Small package size: 10-lead DFN

Applications:

The TPS2066DGNR is suitable for a wide range of applications, including:

1. Portable devices: smartphones, tablets, and wearables
2. IoT devices: sensors, smart home devices, and industrial IoT
3. Medical devices: portable medical instruments and wearable medical devices
4. Consumer electronics: cameras, GPS devices, and portable gaming consoles
5. Industrial applications: battery-powered instruments and equipment

In summary, the TPS2066DGNR is a highly efficient, low quiescent current, synchronous step-down converter that offers a wide input and output voltage range. Its small package size and integrated features make it an ideal choice for a variety of applications, including portable devices, IoT devices, medical devices, consumer electronics, and industrial applications.