Texas Instruments

TLV2171IDR  

OP Amps, Buffer Amps ICs

The TLV2171IDR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable and reliable voltage output for a wide range of applications.

Description:

The TLV2171IDR 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 typical dropout voltage of 300mV at a 1A load current, making it suitable for applications with tight input-to-output voltage requirements.

Features:

1. Low dropout voltage: The TLV2171IDR has a low dropout voltage of 300mV, which allows it to maintain a stable output voltage even when the input voltage is close to the output voltage.
2. High output current: The device can deliver up to 1A of output current, making it suitable for applications that require high current.
3. Low quiescent current: The TLV2171IDR has a low quiescent current of 70µA, which helps to minimize power consumption in battery-powered applications.
4. Small package size: The device is available in a small SOT-23 package, which helps to save board space in compact applications.
5. Wide input voltage range: The TLV2171IDR can operate with an input voltage range of 2.5V to 5.5V, making it suitable for a wide range of applications.
6. Enable/Disable control: The device has an enable/disable control pin, allowing it to be easily turned on or off as needed.

Applications:

The TLV2171IDR is suitable for a wide range of applications, including:

1. Portable devices: Due to its low quiescent current and small package size, the TLV2171IDR is well-suited for use in portable devices such as smartphones, tablets, and wearables.
2. Industrial equipment: The device's ability to operate over a wide input voltage range and deliver high output current makes it suitable for use in industrial equipment such as motor controllers and sensors.
3. Automotive systems: The TLV2171IDR can be used in automotive systems that require a stable and reliable voltage output, such as infotainment systems and advanced driver-assistance systems (ADAS).
4. Medical devices: The device's low dropout voltage and high output current capabilities make it suitable for use in medical devices that require precise voltage regulation, such as hearing aids and portable medical instruments.

Overall, the TLV2171IDR is a versatile and reliable LDO voltage regulator that can be used in a wide range of applications requiring stable and precise voltage regulation.

TLV2171IDR Documents

Download datasheets and manufacturer documentation for TLV2171IDR

PCN Assembly/Origin :

Wafer Fab Site 16/Dec/2022      

Datasheets :

TLV171, 2171, 4171 Datasheet      

HTML Datasheet :

TLV171, 2171, 4171 Datasheet      

PCN Design/Specification :

Design 25/Feb/2022