Texas Instruments

TPS7301QPWR  

Linear & Switching Voltage Regulators

TPS7301QPWR Description

The TPS7301QPWR is a high-performance linear regulator from Texas Instruments, designed to provide a stable and adjustable output voltage with excellent power management capabilities. This device is part of the Power Management Integrated Circuit (PMIC) category and is ideal for applications requiring precise voltage regulation and low power consumption.

TPS7301QPWR Features

• Adjustable Output Voltage: The TPS7301QPWR offers an adjustable output voltage range from 1.2V to 9.75V, making it highly versatile for various electronic systems.
• High Input Voltage Range: With a maximum input voltage of 10V, this regulator can handle a wide range of input sources, ensuring compatibility with different power supplies.
• High Output Current Capability: The device supports up to 500mA of output current, sufficient for powering multiple devices or components.
• Low Dropout Voltage: A maximum dropout voltage of 0.21V at 200mA ensures high efficiency, especially in low-voltage applications.
• Low Quiescent Current: The regulator consumes a maximum of 550 µA of supply current, contributing to energy savings and extended battery life in portable devices.
• Enhanced Protection Features: The TPS7301QPWR includes over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) protections, ensuring robust and reliable operation.
• Enable Control Feature: The enable feature allows for dynamic control of the regulator's operation, providing additional flexibility in power management.
• High Power Supply Rejection Ratio (PSRR): At 68dB (100Hz), the TPS7301QPWR effectively filters out noise from the input power supply, resulting in cleaner output voltage.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing processes.
• Surface Mount Packaging: The TPS7301QPWR is available in a 20TSSOP package, ideal for surface mount applications, providing a compact and reliable solution for space-constrained designs.

TPS7301QPWR Applications

The TPS7301QPWR is well-suited for a variety of applications, including:

• Portable Electronics: Ideal for smartphones, tablets, and other portable devices where low power consumption and high efficiency are critical.
• Battery-Powered Systems: Suitable for battery-operated devices, such as medical instruments, wearable technology, and IoT devices, due to its low quiescent current and high efficiency.
• Industrial Equipment: Can be used in industrial control systems, sensors, and actuators where reliable power management and protection features are essential.
• Telecommunications: Applicable in base stations, routers, and other telecom equipment that require stable voltage regulation and low noise performance.
• Automotive Electronics: Suitable for automotive applications where robustness, reliability, and protection features are paramount.

Conclusion of TPS7301QPWR

The TPS7301QPWR from Texas Instruments is a versatile and high-performance linear regulator that offers a wide range of technical specifications and features, making it an excellent choice for various power management applications. Its adjustable output voltage, high input voltage range, and low dropout voltage ensure efficient and reliable operation. The inclusion of advanced protection features and low quiescent current further enhance its suitability for low-power and portable applications. Whether used in portable electronics, battery-powered systems, or industrial equipment, the TPS7301QPWR provides a robust and efficient power management solution.

TPS7301QPWR Documents

Download datasheets and manufacturer documentation for TPS7301QPWR

Datasheets :

TPS7325QPW      

HTML Datasheet :

TPS7325QPW