Texas Instruments

TPS73618DBVR  

Linear & Switching Voltage Regulators

The TPS73618DBVR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable voltage output for a wide range of applications.

Description:

The TPS73618DBVR is a low-dropout linear voltage regulator that operates from an input voltage range of 2.5V to 5.5V and provides a fixed output voltage of 3.3V. It is available in a small SOT-23 package, making it suitable for space-constrained applications.

Features:

1. Low dropout voltage: The TPS73618DBVR has a low dropout voltage of typically 300mV at a 1A load, ensuring efficient operation even with low input voltages.
2. High output current: The LDO can deliver up to 1A of output current, making it suitable for applications requiring high power.
3. Low quiescent current: The device has a low quiescent current of 55µA, which helps to minimize power consumption in battery-powered applications.
4. Good load and line regulation: The TPS73618DBVR provides excellent load and line regulation, ensuring a stable output voltage even under varying input voltage and load conditions.
5. Enable function: The LDO features an enable function, allowing the user to turn the regulator on and off as needed.
6. Overcurrent and thermal protection: The device includes built-in overcurrent and thermal protection features to protect against fault conditions.

Applications:

The TPS73618DBVR is suitable for a wide range of applications, including:

1. Portable electronics: The low quiescent current and low dropout voltage make it ideal for use in battery-powered devices such as smartphones, tablets, and wearables.
2. Industrial control systems: The high output current and good load regulation make it suitable for use in industrial control systems that require a stable voltage supply.
3. Telecommunications equipment: The TPS73618DBVR can be used to provide a stable voltage supply for various components in telecommunications equipment, such as routers and modems.
4. Medical devices: The LDO's low noise and high reliability make it suitable for use in medical devices that require a stable and precise voltage supply.
5. Automotive applications: The device can be used in automotive applications to provide a stable voltage supply for various electronic components in the vehicle.

In summary, the TPS73618DBVR is a low-dropout linear voltage regulator that offers high output current, low quiescent current, and excellent load and line regulation. Its small package size and built-in protection features make it suitable for a wide range of applications, from portable electronics to industrial control systems.

TPS73618DBVR Documents

Download datasheets and manufacturer documentation for TPS73618DBVR

PCN Assembly/Origin :

Mult Dev A/T Chgs 30/Aug/2023      

Datasheets :

TPS73633DCQG4      

PCN Design/Specification :

Copper Wire Base Revision D 24/Sep/2014