Texas Instruments

TL432LIBIDBZR  

Voltage References

The TL432LIBIDBZR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is available in a small SOT-23 package, making it suitable for use in compact and portable electronic devices.

Description:

The TL432 is a precision, low-dropout linear regulator that is capable of providing a stable output voltage over a wide range of input voltages and load currents. It features a low quiescent current, which makes it ideal for battery-powered applications where power consumption is a critical factor.

Features:

1. Low dropout voltage: The TL432 has a very low dropout voltage, which means it can regulate the output voltage even when the input voltage is close to the output voltage.
2. High output accuracy: The TL432 provides a precise output voltage with a tolerance of ±1%, making it suitable for applications that require a stable and accurate output voltage.
3. Low quiescent current: The TL432 has a low quiescent current of typically 50µA, which helps to extend the battery life in portable devices.
4. Small package: The TL432 is available in a small SOT-23 package, which saves space on the printed circuit board (PCB).
5. Wide input voltage range: The TL432 can operate with input voltages from 2.5V to 40V, making it suitable for a wide range of applications.
6. Internal current limit and thermal shutdown: The TL432 has built-in protection features to prevent damage in the event of an overload or over-temperature condition.

Applications:

The TL432 is suitable for a wide range of applications that require a stable and accurate voltage regulation. Some of the common applications include:

1. Portable electronic devices: The low quiescent current and small package size make the TL432 ideal for use in battery-powered devices such as smartphones, tablets, and wearable devices.
2. Power supplies: The TL432 can be used in linear power supplies to provide a stable and accurate output voltage.
3. Industrial equipment: The TL432 can be used in industrial equipment that requires a stable and accurate voltage regulation.
4. Medical equipment: The TL432 can be used in medical equipment that requires a stable and accurate voltage regulation, such as patient monitoring devices and diagnostic equipment.
5. Automotive applications: The TL432 can be used in automotive applications that require a stable and accurate voltage regulation, such as infotainment systems and engine control modules.

In summary, the TL432LIBIDBZR is a low-dropout linear voltage regulator that offers high output accuracy, low quiescent current, and a small package size. It is suitable for a wide range of applications, including portable electronic devices, power supplies, industrial equipment, medical equipment, and automotive applications.

TL432LIBIDBZR Documents

Download datasheets and manufacturer documentation for TL432LIBIDBZR

Datasheets :

TL431LI, TL432LI      

HTML Datasheet :

TL431LI, TL432LI