Texas Instruments

TPS7A5301WQRTKRQ1  

Linear & Switching Voltage Regulators

The TPS7A5301WQRTKRQ1 is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. This device is designed to provide a stable and reliable voltage supply to various electronic systems. Here's a brief description, features, and applications of the TPS7A5301WQRTKRQ1:

Description:

The TPS7A5301WQRTKRQ1 is a high-performance, low-dropout (LDO) linear voltage regulator with an input voltage range of 2.5V to 5.5V and an output voltage range of 1.2V to 5V. It is available in a compact 10-pin WQFN (Welded Quad Flat No-leads) package, making it suitable for space-constrained applications.

Features:

1. Low dropout voltage: The TPS7A5301WQRTKRQ1 features a low dropout voltage of typically 180mV at 1A load, ensuring efficient power delivery even under heavy load conditions.
2. High PSRR: The device offers a high power supply rejection ratio (PSRR) of typically 70dB at 1kHz, providing stable output voltage under varying input voltage conditions.
3. Low quiescent current: The LDO has a low quiescent current of 3.5µA, making it suitable for battery-powered applications where power consumption is critical.
4. Adjustable output voltage: The output voltage can be easily adjusted using external resistors, providing flexibility for various applications.
5. Enable functionality: The LDO features an enable pin, allowing the user to turn the regulator on or off as needed.
6. Short-circuit protection: The device includes built-in short-circuit protection to prevent damage in case of a short-circuit event.
7. Thermal shutdown: The LDO has a thermal shutdown feature that disables the output if the temperature exceeds a predefined threshold, protecting the device from overheating.

Applications:

1. Portable devices: The TPS7A5301WQRTKRQ1 is ideal for use in battery-powered portable devices such as smartphones, tablets, and wearable electronics, where efficient power management and low power consumption are crucial.
2. IoT devices: The LDO can be used in Internet of Things (IoT) devices, where stable and reliable power supply is essential for the proper functioning of sensors and microcontrollers.
3. Industrial applications: The device can be employed in industrial applications where a stable and low-noise voltage supply is required, such as in control systems and data acquisition systems.
4. Automotive electronics: The TPS7A5301WQRTKRQ1 can be used in automotive electronics for providing a stable voltage supply to various electronic components in the vehicle.
5. Medical devices: The LDO is suitable for use in medical devices where a stable and reliable power supply is critical for the proper functioning of life-critical equipment.

In summary, the TPS7A5301WQRTKRQ1 is a versatile and efficient low-dropout linear voltage regulator that offers a range of features, making it suitable for various applications, including portable devices, IoT devices, industrial applications, automotive electronics, and medical devices.

TPS7A5301WQRTKRQ1 Documents

Download datasheets and manufacturer documentation for TPS7A5301WQRTKRQ1

PCN Assembly/Origin :

Mult Dev Wafer Fab Site 22/Dec/2023      

Datasheets :

TPS7A53-Q1 Datasheet      

HTML Datasheet :

TPS7A53-Q1 Datasheet