Texas Instruments

TPS7301QPW  

Linear & Switching Voltage Regulators

TPS7301QPW Description

The TPS7301QPW is a high-performance linear voltage regulator designed for a wide range of applications requiring precise voltage control and efficient power management. Manufactured by Texas Instruments, this regulator features an adjustable output voltage ranging from 1.2V to 9.75V, making it highly versatile for various electronic systems. It is capable of delivering up to 500mA of output current, ensuring reliable power delivery to demanding loads.

With a maximum input voltage of 10V and a low dropout voltage of 0.21V at 200mA, the TPS7301QPW is optimized for high efficiency and minimal power loss. The regulator is designed with a maximum supply current of 550 µA, contributing to its overall energy efficiency. The TPS7301QPW is housed in a surface-mount 20TSSOP package, making it suitable for compact and space-constrained designs.

TPS7301QPW Features

• Adjustable Output Voltage: The TPS7301QPW offers an adjustable output voltage range from 1.2V to 9.75V, providing flexibility for various applications.
• High Efficiency: With a low dropout voltage of 0.21V at 200mA, the regulator maintains high efficiency even under varying load conditions.
• Enable Control: The regulator includes an enable feature, allowing for dynamic control of the output voltage, which is beneficial for power sequencing and system power management.
• Protection Features: The TPS7301QPW incorporates comprehensive protection mechanisms, including over-current protection, over-temperature protection, reverse polarity protection, and under-voltage lockout (UVLO). These features ensure robustness and reliability in diverse operating conditions.
• Low Noise and High PSRR: The regulator boasts a high power supply rejection ratio (PSRR) of 68dB at 100Hz, minimizing the impact of input voltage variations on the output voltage and ensuring clean power delivery to sensitive circuits.
• Compliance and Reliability: The TPS7301QPW is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes.

TPS7301QPW Applications

The TPS7301QPW is ideal for applications that require precise voltage regulation and efficient power management. Its adjustable output voltage and high efficiency make it suitable for:

• Consumer Electronics: Powering sensitive circuits in devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Providing stable power to microcontrollers, sensors, and communication interfaces in industrial control systems.
• Telecommunications: Ensuring reliable power delivery to base stations, routers, and other communication equipment.
• Medical Devices: Supplying clean and stable power to critical components in medical imaging and diagnostic equipment.
• Automotive Systems: Supporting power management in infotainment systems, advanced driver-assistance systems (ADAS), and other automotive electronics.

Conclusion of TPS7301QPW

The TPS7301QPW from Texas Instruments stands out as a reliable and efficient linear voltage regulator, offering a wide range of adjustable output voltages and robust protection features. Its low dropout voltage and high PSRR ensure high efficiency and clean power delivery, making it an excellent choice for a variety of applications. The TPS7301QPW's compliance with environmental and regulatory standards further enhances its appeal for modern electronic designs. Whether in consumer electronics, industrial equipment, or automotive systems, the TPS7301QPW delivers the performance and reliability needed for demanding applications.

TPS7301QPW Documents

Download datasheets and manufacturer documentation for TPS7301QPW

Datasheets :

TPS7325QPW      

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TPS7325QPW