Texas Instruments

TPS74301RGWR  

Linear & Switching Voltage Regulators

TPS74301RGWR Description

The TPS74301RGWR is a high-performance, adjustable linear voltage regulator from Texas Instruments. This device is designed to deliver exceptional performance and reliability in a wide range of applications. With its adjustable output voltage, low dropout voltage, and robust protection features, the TPS74301RGWR is an ideal choice for demanding power management solutions.

TPS74301RGWR Features

• Adjustable Output Voltage: The TPS74301RGWR offers an adjustable output voltage range from 0.8V to 3.6V, providing flexibility in designing power management systems.
• Low Dropout Voltage: With a maximum dropout voltage of 0.12V at 1.5A, this regulator ensures high efficiency even under heavy load conditions.
• Robust Protection Features: The device includes over current, over temperature, short circuit, and under voltage lockout (UVLO) protection to safeguard the system from potential damage.
• Excellent PSRR: The TPS74301RGWR boasts a power supply rejection ratio (PSRR) of 73dB at 1kHz to 42dB at 800kHz, ensuring stable operation in noisy environments.
• Low Quiescent Current: The device consumes only 115µA in quiescent mode, making it suitable for battery-powered applications.
• Small Package: The TPS74301RGWR is available in a compact 20VQFN package, making it ideal for space-constrained designs.

TPS74301RGWR Applications

The TPS74301RGWR is well-suited for a variety of applications where high performance and reliability are critical. Some ideal use cases include:

• Portable Electronics: Due to its low quiescent current and adjustable output, the TPS74301RGWR is perfect for battery-powered devices like smartphones, tablets, and wearables.
• Industrial Control Systems: The robust protection features and low dropout voltage make it suitable for industrial applications where reliability and efficiency are paramount.
• Automotive Applications: The TPS74301RGWR can be used in automotive systems where space is limited, and performance is critical, such as infotainment systems and sensor interfaces.

Conclusion of TPS74301RGWR

The TPS74301RGWR from Texas Instruments is a versatile and high-performance linear voltage regulator. Its adjustable output voltage, low dropout voltage, and robust protection features make it an excellent choice for a wide range of applications. With its compact package and low quiescent current, the TPS74301RGWR is ideal for space-constrained and battery-powered designs. This regulator's performance benefits and unique features set it apart from similar models, making it a top choice for demanding power management solutions.

TPS74301RGWR Documents

Download datasheets and manufacturer documentation for TPS74301RGWR

Datasheets :

TPS74301      

Design Resources :

TPS74301 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS74301      

PCN Design/Specification :

Revision 07/Mar/2016       Copper Wire Base Metal 20/Mar/2015