Texas Instruments

TPS73601DRBRG4  

Linear & Switching Voltage Regulators

TPS73601DRBRG4 Description

The TPS73601DRBRG4 is a high-performance linear regulator designed for applications requiring a low dropout voltage and adjustable output voltage. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuits (PMIC) category and is ideal for a wide range of electronic systems. The TPS73601DRBRG4 features an adjustable output voltage ranging from 1.2V to 5.5V, making it highly versatile for various power management needs. It supports a maximum input voltage of 5.5V and can deliver up to 400mA of output current, ensuring reliable power delivery to sensitive electronic components.

TPS73601DRBRG4 Features

• Adjustable Output Voltage: The TPS73601DRBRG4 offers an adjustable output voltage range from 1.2V to 5.5V, providing flexibility to meet different power requirements.
• Low Dropout Voltage: With a maximum dropout voltage of 0.2V at 400mA, this regulator ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: The device has a low quiescent current of 550 µA, which is crucial for battery-operated applications where power consumption must be minimized.
• High PSRR: The Power Supply Rejection Ratio (PSRR) ranges from 58dB to 37dB across frequencies from 100Hz to 10kHz, ensuring excellent noise rejection and stable output voltage.
• Protection Features: The TPS73601DRBRG4 includes over-current protection, over-temperature protection, and reverse polarity protection, safeguarding the device and connected components from potential damage.
• Enable Control: The regulator features an enable control pin, allowing for dynamic power management and shutdown capabilities.
• Compliance and Packaging: The device is REACH unaffected and RoHS3 compliant, ensuring environmental safety. It is available in a surface-mount 8-SOIC package, which is suitable for compact designs and automated assembly processes.

TPS73601DRBRG4 Applications

The TPS73601DRBRG4 is well-suited for a variety of applications due to its adjustable output voltage, low dropout voltage, and comprehensive protection features. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics where low quiescent current and low dropout voltage critical are for maximizing battery life.
• Embedded Systems: Suitable for microcontroller and microprocessor-based systems that require stable and adjustable power supply.
• Communication Equipment: Provides reliable power management for low-power communication modules and IoT devices.
• Consumer Electronics: Can be used in a wide range of consumer electronics that demand efficient power regulation and low noise performance.

Conclusion of TPS73601DRBRG4

The TPS73601DRBRG4 from Texas Instruments is a robust and versatile linear regulator that offers adjustable output voltage, low dropout voltage, and comprehensive protection features. Its low quiescent current and high PSRR make it an excellent choice for applications where power efficiency and noise performance are paramount. The device's compliance with REACH and RoHS3 standards ensures environmental safety, while its surface-mount packaging facilitates easy integration into compact designs. Whether used in battery-powered devices, embedded systems, or consumer electronics, the TPS73601DRBRG4 provides reliable and efficient power management, making it a standout choice in the PMIC category.

TPS73601DRBRG4 Documents

Download datasheets and manufacturer documentation for TPS73601DRBRG4

Datasheets :

TPS73633DCQG4      

Design Resources :

TPS73601 Design with WEBENCH® Power Designer      

PCN Design/Specification :

TPS73yy Assembly Wafer Site/Design 22/Dec/2023