Texas Instruments

TPS709B33DBVR  

Linear & Switching Voltage Regulators

The Texas Instruments TPS709B33DBVR is a low-dropout (LDO) linear voltage regulator that is designed to provide a stable and reliable power supply for a wide range of applications. Here is a description of the TPS709B33DBVR, including its features and applications:

Description:

The TPS709B33DBVR is a low-dropout linear voltage regulator that is available in a small SOT-23 package. It is designed to provide a stable output voltage with a low dropout voltage, making it ideal for use in battery-powered applications where space is at a premium.

Features:

1. Low dropout voltage: The TPS709B33DBVR has a low dropout voltage of 300mV, which means that it can regulate the output voltage even when the input voltage is close to the output voltage.
2. Wide input voltage range: The TPS709B33DBVR can operate with an input voltage range of 2.5V to 5.5V, making it suitable for a wide range of applications.
3. Low quiescent current: The TPS709B33DBVR has a low quiescent current of 1.5uA, which helps to extend the battery life in portable applications.
4. Small package: The TPS709B33DBVR is available in a small SOT-23 package, which makes it suitable for space-constrained applications.
5. Enable/Disable functionality: The TPS709B33DBVR has an enable/disable functionality, which allows the user to turn off the regulator when it is not needed, further saving power.

Applications:

The TPS709B33DBVR is suitable for a wide range of applications, including:

1. Portable devices: The TPS709B33DBVR's low quiescent current and low dropout voltage make it ideal for use in portable devices such as smartphones, tablets, and wearables.
2. IoT devices: The TPS709B33DBVR's small package size and low power consumption make it suitable for use in IoT devices such as sensors and smart home devices.
3. Medical devices: The TPS709B33DBVR's low noise and high accuracy make it suitable for use in medical devices such as hearing aids and portable medical instruments.
4. Industrial applications: The TPS709B33DBVR's wide input voltage range and low dropout voltage make it suitable for use in industrial applications such as motor controllers and sensor interfaces.

In summary, the Texas Instruments TPS709B33DBVR is a low-dropout linear voltage regulator that is designed to provide a stable and reliable power supply for a wide range of applications. Its low dropout voltage, wide input voltage range, low quiescent current, small package size, and enable/disable functionality make it an ideal choice for portable devices, IoT devices, medical devices, and industrial applications.

TPS709B33DBVR Documents

Download datasheets and manufacturer documentation for TPS709B33DBVR

PCN Assembly/Origin :

Assembly 28/Mar/2023      

Datasheets :

TPS709 Datasheet      

Design Resources :

Polyphase Shunt Metrology with Isolated AFE Reference Design      

Other Related Documents :

Power Management Guide       LDOs Quick Reference Guide      

HTML Datasheet :

LDOs Quick Reference Guide       TPS709 Datasheet