Texas Instruments

TPS7A8050DRBR  

Linear & Switching Voltage Regulators

TPS7A8050DRBR 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 TPS7A8050DRBR, including its features and applications:

Description:

The TPS7A8050DRBR is a low-dropout linear voltage regulator with an output voltage range of 1.9V to 5.5V. It is available in a small, thermally enhanced 10-pin WSON package, making it suitable for space-constrained applications. The device features a low quiescent current of 5.5µA, which helps to minimize power consumption in battery-powered systems.

Features:

1. Low dropout voltage: The TPS7A8050DRBR has a low dropout voltage of 300mV at 1A load, ensuring stable output voltage even under heavy load conditions.
2. Adjustable output voltage: The output voltage can be adjusted using external resistors, allowing for customization to meet specific application requirements.
3. Low quiescent current: The device has a low quiescent current of 5.5µA, which helps to extend battery life in portable applications.
4. High input voltage range: The TPS7A8050DRBR can handle input voltages from 2.5V to 5.5V, making it suitable for a wide range of power supply scenarios.
5. Short-circuit protection: The device features built-in short-circuit protection to prevent damage in case of a short circuit at the output.
6. Thermal shutdown: The LDO has a thermal shutdown feature that protects the device from overheating.
7. Small package: The 10-pin WSON package is compact, making it suitable for space-constrained applications.

Applications:

1. Portable devices: The TPS7A8050DRBR is ideal for use in battery-powered portable devices, such as smartphones, tablets, and wearable electronics, where low power consumption and a small form factor are crucial.
2. IoT devices: The low power consumption and adjustable output voltage make it suitable for Internet of Things (IoT) devices, where energy efficiency and flexibility are important.
3. Automotive applications: The device can be used in automotive applications, such as infotainment systems and sensor interfaces, where a stable and reliable voltage supply is required.
4. Industrial control systems: The TPS7A8050DRBR can be used in industrial control systems, where a stable voltage supply is essential for the proper functioning of various electronic components.
5. Medical devices: The LDO can be used in medical devices, such as portable monitoring equipment and wearable health monitors, where a low-noise and stable voltage supply is required.

In summary, the TPS7A8050DRBR is a versatile, low-dropout linear voltage regulator with a wide input voltage range, low quiescent current, and adjustable output voltage. It is suitable for a variety of applications, including portable devices, IoT devices, automotive applications, industrial control systems, and medical devices.

TPS7A8050DRBR Documents

Download datasheets and manufacturer documentation for TPS7A8050DRBR

Datasheets :

TPS7A80xx Datasheet      

HTML Datasheet :

TPS7A80xx Datasheet