Texas Instruments

TPS70345MPWPREP  

Linear & Switching Voltage Regulators

The Texas Instruments TPS70345MPWPREP is a low-dropout (LDO) linear voltage regulator that is designed to provide a stable and reliable voltage output for various applications. Here is a description of the model, its features, and potential applications:

Model: TPS70345MPWPREP

Description:

The TPS70345MPWPREP is a member of the TPS703xx family of low-dropout linear regulators. It is offered in a small, thermally enhanced WSON package, making it suitable for space-constrained applications. This LDO regulator is designed to provide high efficiency and low quiescent current, making it ideal for battery-powered systems.

Features:

1. Low Dropout Voltage: The TPS70345MPWPREP has a low dropout voltage, which means it can regulate the output voltage even when the input voltage is close to the desired output voltage.
2. High PSRR: It offers a high power supply rejection ratio (PSRR), which helps to minimize the noise introduced by the input voltage supply.
3. Low Quiescent Current: The device has a low quiescent current, which is beneficial for battery-powered applications as it reduces power consumption when the device is not under load.
4. Small Package: The WSON package is compact, making it suitable for portable and space-constrained applications.
5. Wide Input Voltage Range: It supports a wide input voltage range, making it versatile for different power supply scenarios.
6. Output Voltage Accuracy: The regulator provides a precise output voltage with low drift over temperature and load conditions.
7. Thermal Protection: It includes thermal shutdown protection to prevent damage due to overheating.

Applications:

1. Portable Electronics: Due to its low quiescent current and small form factor, the TPS70345MPWPREP is ideal for use in portable devices like smartphones, tablets, and wearables.
2. IoT Devices: It can be used in Internet of Things (IoT) devices where low power consumption and a stable voltage supply are critical.
3. Medical Devices: The precision and reliability of this LDO make it suitable for battery-operated medical devices that require a stable power supply.
4. Industrial Equipment: In industrial applications where a stable voltage supply is necessary, this LDO can provide the required regulation.
5. Automotive Systems: The TPS70345MPWPREP can be used in automotive systems where a low-dropout voltage regulator is needed to ensure a stable power supply to sensitive components.

Please note that the specific features and applications can vary, and it's essential to refer to the datasheet for detailed technical specifications and to ensure that the device meets the requirements of your specific application.

TPS70345MPWPREP Documents

Download datasheets and manufacturer documentation for TPS70345MPWPREP

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

TPS70345-EP      

HTML Datasheet :

TPS70345-EP