Texas Instruments

TPS76330QDBVRG4Q1

TPS76330QDBVRG4Q1 Description

The TPS76330QDBVRG4Q1 is a high-performance linear regulator designed for automotive applications, offering a fixed output voltage of 3V and a maximum output current of 150mA. Manufactured by Texas Instruments, this regulator is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23-5 package. It is designed for surface mount applications, ensuring ease of integration into various electronic systems.

TPS76330QDBVRG4Q1 Features

• Output Type: Fixed, providing a stable 3V output voltage.
• Input Voltage Range: Capable of handling input voltages up to 10V, making it suitable for a wide range of input sources.
• Output Current: Delivers a maximum output current of 150mA, sufficient for powering small to medium-sized electronic devices.
• Low Quiescent Current: Features a quiescent current of only 100 µA, which helps in minimizing power consumption during operation.
• Supply Current: The maximum supply current is 140 µA, contributing to its high efficiency.
• Control Features: Includes an enable feature, allowing for dynamic control of the regulator's operation.
• Protection Features: Offers comprehensive protection mechanisms such as over-current, over-temperature, and reverse polarity protection, ensuring robustness and reliability.
• PSRR: Achieves a high Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz, effectively filtering out noise from the input supply.
• Moisture Sensitivity Level: MSL 1 (Unlimited), indicating excellent resistance to moisture, which is crucial for automotive applications.
• Compliance: Complies with REACH and ROHS3 standards, ensuring environmental safety and regulatory compliance.

TPS76330QDBVRG4Q1 Applications

The TPS76330QDBVRG4Q1 is ideal for a variety of automotive applications where a stable and reliable power supply is essential. Its compact size and high performance make it suitable for:

• Automotive Electronics: Ideal for powering control units, sensors, and other electronic components in vehicles.
• Industrial Systems: Can be used in industrial control systems where a stable 3V supply is required.
• Consumer Electronics: Suitable for portable devices and consumer electronics that require a reliable power source.
• Medical Devices: Applicable in medical equipment where low power consumption and high reliability are critical.

Conclusion of TPS76330QDBVRG4Q1

The TPS76330QDBVRG4Q1 from Texas Instruments is a versatile and reliable linear regulator designed for automotive applications. Its fixed 3V output, low quiescent current, and comprehensive protection features make it an excellent choice for applications requiring a stable and efficient power supply. With its compact SOT23-5 package and surface mount design, it is easy to integrate into various electronic systems. The TPS76330QDBVRG4Q1 offers a balance of performance, reliability, and compliance, making it a standout option in the power management IC market.