Texas Instruments

TPS715A30DRVR

TPS715A30DRVR Description

The TPS715A30DRVR is a high-performance linear regulator from Texas Instruments, designed to deliver a fixed output voltage of 3V with a maximum output current of 80mA. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a surface-mount 6-WSON package, making it suitable for compact and efficient power solutions. The regulator is designed to operate with a maximum input voltage of 24V, ensuring compatibility with a wide range of input power sources.

The TPS715A30DRVR boasts a low quiescent current of 4.2 µA and a maximum supply current of 5.8 µA, making it an ideal choice for low-power applications. It features a voltage dropout of 1.12V at 80mA, which ensures efficient operation even at lower input-to-output voltage differentials. The regulator also offers excellent power supply rejection ratio (PSRR) of 60dB at 100kHz, effectively filtering out noise from the input power supply.

TPS715A30DRVR Features

• Fixed Output Voltage: The TPS715A30DRVR provides a stable 3V output, ensuring consistent power delivery to connected devices.
• High Input Voltage Range: With a maximum input voltage of 24V, this regulator can handle a wide range of input power sources, making it versatile for various applications.
• Low Dropout Voltage: The maximum dropout voltage of 1.12V at 80mA ensures efficient operation, even when the input voltage is close to the output voltage.
• Low Quiescent Current: The regulator operates with a low quiescent current of 4.2 µA, minimizing power consumption in standby or low-load conditions.
• Protection Features: The TPS715A30DRVR includes over-current and reverse polarity protection, safeguarding the device and connected circuits from potential damage.
• Surface Mount Package: The 6-WSON package is designed for surface-mount technology, allowing for compact and reliable integration into PCB designs.
• Compliance and Status: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001.

TPS715A30DRVR Applications

The TPS715A30DRVR is well-suited for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and high input voltage range make it ideal for portable and battery-operated devices, where power efficiency and long battery life are critical.
• Industrial Control Systems: The regulator's robustness and protection features ensure reliable operation in demanding industrial environments.
• Consumer Electronics: The compact size and high performance make it suitable for consumer electronics where space is limited, and power efficiency is essential.
• Telecommunications: The TPS715A30DRVR can be used in various telecommunication applications, providing stable power to critical components.

Conclusion of TPS715A30DRVR

The TPS715A30DRVR from Texas Instruments is a versatile and efficient linear regulator designed to meet the demands of modern power management applications. Its combination of a fixed 3V output, low dropout voltage, and low quiescent current makes it an excellent choice for low-power, high-efficiency designs. The inclusion of over-current and reverse polarity protection further enhances its reliability and durability. Whether used in battery-powered devices, industrial systems, or consumer electronics, the TPS715A30DRVR offers a robust and efficient power solution, ensuring stable and reliable performance.