Texas Instruments

TPS71501DCKR  

Linear & Switching Voltage Regulators

The TPS71501DCKR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. This device is designed to provide stable and reliable voltage regulation for a wide range of applications.

Description:

The TPS71501DCKR is a low-dropout linear voltage regulator with an input voltage range of 2.5V to 5.5V and an output voltage range of 1.2V to 3.3V. It has a very low dropout voltage of 180mV at maximum load, making it suitable for use in battery-powered applications where minimizing power consumption is critical.

Features:

1. Low dropout voltage: 180mV at maximum load
2. Wide input voltage range: 2.5V to 5.5V
3. Wide output voltage range: 1.2V to 3.3V
4. Low quiescent current: 5.5μA (typical)
5. High output current: up to 1A
6. Small package size: 10-lead WSON package
7. Enable pin for easy power management
8. Internal current limit and thermal shutdown protection

Applications:

The TPS71501DCKR is suitable for a variety of applications where stable and efficient voltage regulation is required. Some common applications include:

1. Portable devices: smartphones, tablets, and wearables
2. IoT devices: sensors, smart home devices, and industrial IoT applications
3. Battery-powered devices: wireless routers, GPS modules, and Bluetooth devices
4. Automotive applications: infotainment systems, sensor interfaces, and power management systems
5. Medical devices: portable medical instruments, wearable medical devices, and implantable medical devices
6. Industrial control systems: motor controllers, sensor interfaces, and power supplies

In summary, the TPS71501DCKR is a low-dropout linear voltage regulator with a wide input voltage range and high output current capability. Its low quiescent current and small package size make it an ideal choice for battery-powered and space-constrained applications.

TPS71501DCKR Documents

Download datasheets and manufacturer documentation for TPS71501DCKR

PCN Assembly/Origin :

TPS715xx 21/Dec/2022      

Datasheets :

TPS715xx Datasheet      

Design Resources :

TPS71501 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS715xx Datasheet      

PCN Design/Specification :

Datasheet 09/Dec/2022