Texas Instruments

TPS7A8701RTJR  

Linear & Switching Voltage Regulators

TPS7A8701RTJR 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. Here is a description of the TPS7A8701RTJR, its features, and potential applications:

Description:

The TPS7A8701RTJR is a low-dropout linear regulator with a fixed output voltage of 3.3V. It is available in a small, thermally enhanced 10-lead reflow solder reducible thin shroud package (RTJR). This LDO is designed for space-constrained applications and offers high efficiency and low quiescent current.

Features:

1. Fixed Output Voltage: 3.3V output voltage.
2. Low Dropout Voltage: The LDO operates efficiently even with a small input-to-output voltage differential, making it suitable for battery-powered applications.
3. Low Quiescent Current: The device has a low quiescent current of 5.5µA (typical), which helps extend the life of the battery in portable applications.
4. High Input Voltage Range: It can accept input voltages up to 5.5V, making it suitable for a wide range of power sources.
5. Short Circuit Protection: The LDO provides built-in short-circuit protection to prevent damage in case of a short circuit at the output.
6. Thermal Shutdown: The device includes thermal shutdown protection to prevent damage due to overheating.
7. Small Package Size: The RTJR package is compact, making it suitable for space-constrained applications.

Applications:

1. Portable Electronics: Due to its low quiescent current and low dropout voltage, the TPS7A8701RTJR is ideal for use in portable devices like smartphones, tablets, and wearable electronics.
2. IoT Devices: Internet of Things (IoT) devices often require low-power LDOs to conserve energy and extend battery life, making this LDO a suitable choice.
3. Industrial Equipment: The LDO can be used in industrial applications where a stable and reliable voltage supply is needed.
4. Automotive Applications: The TPS7A8701RTJR can be used in automotive electronics for providing a stable voltage supply to various components.
5. Medical Devices: In medical equipment, a stable and reliable voltage supply is critical, and the TPS7A8701RTJR can be used to ensure that.
6. Communication Systems: The LDO can be used to provide a stable voltage supply to communication systems, such as routers and modems.

When selecting a voltage regulator for a specific application, it is essential to consider the required output voltage, input voltage range, output current, efficiency, and package size to ensure the device meets the design requirements.

TPS7A8701RTJR Documents

Download datasheets and manufacturer documentation for TPS7A8701RTJR

PCN Assembly/Origin :

LBC7 Fab Site Add 20/Jul/2021      

Datasheets :

TPS7A87 Datasheet      

HTML Datasheet :

TPS7A87 Datasheet