Texas Instruments

TPS7A3501DRVT  

Linear & Switching Voltage Regulators

TPS7A3501DRVT Description

The TPS7A3501DRVT is a high-performance linear voltage regulator from Texas Instruments, designed to deliver adjustable output voltages with exceptional efficiency and stability. This regulator is ideal for applications requiring precise voltage control and low noise, making it suitable for a wide range of electronic systems. The TPS7A3501DRVT features a maximum input voltage of 5V and can provide up to 1A of output current, ensuring robust performance in various power management scenarios.

TPS7A3501DRVT Features

• Adjustable Output Voltage: The TPS7A3501DRVT offers an adjustable output voltage range from 1.21V to 4.5V, providing flexibility to meet diverse application requirements.
• High Efficiency: With a maximum input voltage of 5V and the ability to deliver up to 1A of output current, this regulator ensures efficient power delivery.
• Low Quiescent Current: The regulator features a low quiescent current of 5 mA, which is crucial for applications where power consumption needs to be minimized.
• High PSRR: The TPS7A3501DRVT boasts a high power supply rejection ratio (PSRR) of5 5dB to 42dB across a frequency range of 10kHz to 1MHz, ensuring excellent noise suppression.
• Protection Features: The regulator includes comprehensive protection features such as over-current protection, over-temperature protection, reverse polarity protection, and under-voltage lockout (UVLO), safeguarding the device and connected circuits from potential damage.
• Enable Control: The enable feature allows for dynamic control of the regulator's operation, providing additional flexibility in system design.
• Surface Mount Packaging: The TPS7A3501DRVT is available in a surface mount package, making it suitable for compact and high-density PCB designs.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and reliability in various operating conditions.

TPS7A3501DRVT Applications

The TPS7A3501DRVT is well-suited for a variety of applications where precise voltage regulation and low noise are critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering sensitive analog circuits in devices such as smartphones, tablets, and audio equipment.
• Industrial Systems: Suitable for power management in industrial control systems, sensors, and IoT devices.
• Medical Devices: Provides reliable power for medical equipment where low noise and high stability are essential.
• Communication Systems: Ensures stable power supply for base stations, routers, and other communication infrastructure.

Conclusion of TPS7A3501DRVT

The TPS7A3501DRVT from Texas Instruments stands out as a versatile and reliable linear voltage regulator, offering adjustable output voltage, high efficiency, and comprehensive protection features. Its low quiescent current and high PSRR make it an excellent choice for applications requiring low power consumption and noise suppression. The regulator's surface mount packaging and compliance with environmental standards further enhance its suitability for modern electronic designs. Whether used in consumer electronics, industrial systems, medical devices, or communication infrastructure, the TPS7A3501DRVT delivers exceptional performance and reliability, making it a preferred choice for engineers and designers.

TPS7A3501DRVT Documents

Download datasheets and manufacturer documentation for TPS7A3501DRVT

Datasheets :

TPS7A3501      

Design Resources :

TPS7A3501 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS7A3501      

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018