Texas Instruments

TPS709A30DBVT

TPS709A30DBVT Description

The TPS709A30DBVT is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuits (PMIC) category and is known for its robustness and reliability. The TPS709A30DBVT features a fixed output voltage of 3V and can deliver up to 150mA of output current, making it suitable for a wide range of electronic systems.

TPS709A30DBVT Features

• Output Type: Fixed, ensuring a stable 3V output voltage.
• Input Voltage Range: Capable of handling input voltages up to 30V, providing flexibility in power source selection.
• Output Current: Delivers a maximum output current of 150mA, sufficient for various low-power applications.
• Low Dropout Voltage: A maximum dropout voltage of 1.4V at 150mA ensures high efficiency even under low input-output voltage differences.
• Low Quiescent Current: With a quiescent current of only 2.05 µA, the TPS709A30DBVT minimizes power consumption in standby mode.
• High PSRR: Offers a high power supply rejection ratio (PSRR) ranging from 80dB to 52dB across a frequency spectrum of 10Hz to 1kHz, ensuring minimal noise in the output voltage.
• Protection Features: Includes over current, over temperature, reverse current, and under voltage lockout (UVLO) protections to safeguard the device and connected circuits.
• Control Features: Equipped with an enable function, allowing for precise control over the regulator's operation.
• Package Type: Available in a compact SOT23-5 package, suitable for surface mount applications and ideal for space-constrained designs.
• Compliance: Meets REACH and RoHS3 compliance standards, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a variety of manufacturing environments.

TPS709A30DBVT Applications

The TPS709A30DBVT is ideal for a variety of applications where a stable and efficient power supply is crucial. Some specific use cases include:

• Consumer Electronics: Ideal for powering low-power devices such as smartphones, tablets, and portable media players.
• Industrial Equipment: Suitable for powering sensors, controllers, and other low-power industrial components.
• Medical Devices: Provides a reliable power supply for medical equipment requiring precise voltage regulation.
• Automotive Systems: Can be used in various automotive applications where a stable power supply is essential.
• IoT Devices: Perfect for IoT devices that require low power consumption and high efficiency.

Conclusion of TPS709A30DBVT

The TPS709A30DBVT from Texas Instruments stands out as a reliable and efficient linear regulator, offering a fixed 3V output with a maximum current of 150mA. Its low dropout voltage, high PSRR, and comprehensive protection features make it a robust choice for a wide range of applications. The compact SOT23-5 package and surface mount technology ensure ease of integration into modern electronic designs. With its low quiescent current and compliance with environmental standards, the TPS709A30DBVT is an excellent choice for designers seeking a high-performance power management solution.