Texas Instruments

TPS61087DSCR

TPS61087DSCR is a highly-integrated step-down (buck) converter from Texas Instruments. It is designed to provide efficient and compact power conversion solutions for a wide range of applications.

Description:

The TPS61087DSCR is a synchronous step-down converter that can operate from an input voltage range of 3V to 22V. It is available in a compact 10-pin, 2mm x 2mm WQFN package. The device features a high efficiency of up to 95% and a wide output voltage range of 0.9V to 5.5V. It also has a low quiescent current of 2.5µA in burst mode, making it suitable for battery-powered applications.

Features:

1. Input voltage range: 3V to 22V
2. Output voltage range: 0.9V to 5.5V
3. High efficiency: up to 95%
4. Low quiescent current: 2.5µA in burst mode
5. Compact 10-pin, 2mm x 2mm WQFN package
6. Synchronous rectification for high efficiency
7. Programmable soft-start
8. Over-current protection
9. Thermal shutdown protection
10. Enable/Disable function

Applications:

The TPS61087DSCR is suitable for a wide range of applications that require efficient and compact power conversion. Some of the key applications include:

1. Portable devices: smartphones, tablets, and wearables
2. IoT devices: smart home devices, sensors, and wearables
3. Medical devices: hearing aids, portable medical instruments, and wearable health monitors
4. Industrial equipment: sensors, controllers, and portable devices
5. Consumer electronics: portable audio devices, cameras, and gaming consoles

In summary, the TPS61087DSCR is a highly efficient and compact step-down converter from Texas Instruments that offers a wide input voltage range and low quiescent current. It is suitable for a variety of applications, including portable devices, IoT devices, medical devices, industrial equipment, and consumer electronics.