Texas Instruments

TPS74601PDRVT  

Linear & Switching Voltage Regulators

TPS74601PDRVT Description

The TPS74601PDRVT is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Texas Instruments, this device is part of the Power Management (PMIC) category and is known for its adjustable output voltage, capable of delivering up to 1A of current. The regulator is designed to operate with an input voltage range up to 6V and offers a dropout voltage of 1.05V at 1A, ensuring efficient power conversion even under varying load conditions.

TPS74601PDRVT Features

• Adjustable Output Voltage: The TPS74601PDRVT provides an adjustable output voltage ranging from 0.55V to 5.5V, making it suitable for a variety of applications requiring precise voltage control.
• High Efficiency: With a maximum dropout voltage of 1.05V at 1A, the regulator ensures high efficiency and minimal power loss, which is crucial for battery-powered and energy-sensitive applications.
• Low Quiescent Current: The regulator features a low quiescent current of 31 µA, which helps in reducing power consumption during standby or low-load conditions.
• Enhanced Performance: The Power Supply Rejection Ratio (PSRR) ranges from 50dB to 30dB across frequencies from 1kHz to 1MHz, ensuring excellent noise suppression and stable output voltage.
• Protection Features: The TPS74601PDRVT includes over-temperature protection, short-circuit protection, and soft start features, safeguarding the device and connected circuits from potential damage.
• Enable Control: The regulator offers an enable control feature, allowing users to turn the regulator on and off, which can be useful for power sequencing and power management in complex systems.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. Its moisture sensitivity level (MSL) is 1 (unlimited), making it suitable for various manufacturing environments.
• Packaging: Available in a surface-mount package (Tape & Reel), the TPS74601PDRVT is ideal for automated assembly processes and compact designs.

TPS74601PDRVT Applications

The TPS74601PDRVT is well-suited for a variety of applications where precise voltage regulation and high efficiency are required. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and laptops where battery life and power efficiency are critical.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that require stable power supply and protection features.
• Telecommunications: Applicable in base stations and networking equipment where reliable power management and low noise are essential.
• Automotive Electronics: Can be used in automotive applications such as infotainment systems, where the regulator's ability to handle varying input voltages and provide stable output is beneficial.
• Medical Devices: Appropriate for medical equipment that demands high reliability and precise voltage regulation for critical operations.

Conclusion of TPS74601PDRVT

The TPS74601PDRVT from Texas Instruments stands out as a versatile and high-performance linear regulator, offering adjustable output voltage, low dropout, and low quiescent current. Its comprehensive protection features and compliance with industry standards make it a reliable choice for a wide range of applications. Whether used in consumer electronics, industrial systems, or medical devices, the TPS74601PDRVT ensures stable power delivery and efficient operation, making it an ideal solution for modern power management needs.

TPS74601PDRVT Documents

Download datasheets and manufacturer documentation for TPS74601PDRVT

Datasheets :

TPS746 Datasheet