Texas Instruments

TPS259571DSGR

The TPS259571DSGR is a high-performance, single-channel, load switch with power path management from Texas Instruments. This device is designed to protect systems from overcurrent and overvoltage conditions, making it an ideal choice for a wide range of applications.

Description:

The TPS259571DSGR is a compact, surface-mount device that measures 1.6 mm x 1.6 mm and is available in a 10-pin WLCSP package. It features a low on-resistance of 35 milliohms, which helps to minimize power losses and improve system efficiency.

Features:

1. Single-channel load switch with power path management
2. Overcurrent and overvoltage protection
3. Low on-resistance of 35 milliohms
4. Wide input voltage range of 2.5V to 5.5V
5. I2C-compatible control interface for easy integration with microcontrollers
6. Programmable soft-start and soft-shutdown features
7. Low quiescent current of 2.5µA
8. Small footprint of 1.6 mm x 1.6 mm in a 10-pin WLCSP package

Applications:

The TPS259571DSGR is suitable for a variety of applications where load switching and power path management are required. Some of the key applications include:

1. Portable devices: Smartphones, tablets, and wearables
2. Power banks and battery chargers
3. USB power delivery (PD) systems
4. Smart home devices: IoT devices, smart speakers, and home automation systems
5. Industrial control systems
6. Automotive infotainment systems
7. Medical devices

In summary, the TPS259571DSGR from Texas Instruments is a versatile and efficient load switch with power path management, designed to protect systems from overcurrent and overvoltage conditions. Its compact size, low on-resistance, and I2C-compatible control interface make it suitable for a wide range of applications, from portable devices to industrial control systems.