Texas Instruments

TPS76433DBVRG4  

Linear & Switching Voltage Regulators

TPS76433DBVRG4 Description

The TPS76433DBVRG4 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 Circuit (PMIC) category and is specifically tailored for surface-mount applications. The TPS76433DBVRG4 features a fixed output voltage of 3.3V and can deliver up to 150mA of output current, making it suitable for a wide range of electronic devices.

TPS76433DBVRG4 Features

• Output Type: Fixed
• Input Voltage Range: Up to 10V
• Output Voltage: 3.3V
• Output Current: 150mA
• Number of Regulators: 1
• Output Configuration: Positive
• Supply Current: Maximum of 140 µA
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Quiescent Current (Iq): 100 µA
• Power Supply Rejection Ratio (PSRR): 60dB at 1kHz
• Voltage Dropout: Maximum of 0.5V at 150mA
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Package: Tape & Reel (TR)
• Base Product Number: TPS76433

The TPS76433DBVRG4 offers several unique features that set it apart from similar models. Its low dropout voltage of 0.5V at 150mA ensures high efficiency even when the input voltage is close to the output voltage. The device also boasts a low quiescent current of 100 µA, which is crucial for battery-operated applications where power consumption needs to be minimized. Additionally, the TPS76433DBVRG4 provides robust protection features, including over-current, over-temperature, and reverse polarity protection, ensuring reliable operation under various conditions.

TPS76433DBVRG4 Applications

The TPS76433DBVRG4 is ideal for a variety of applications that require a stable 3.3V power supply with low power consumption and high efficiency. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and high efficiency make it suitable for portable electronics and IoT devices.
• Embedded Systems: The compact SOT23-5 package and fixed output voltage simplify design integration for microcontroller and microprocessor-based systems.
• Communication Equipment: The high PSRR and low noise characteristics ensure clean power supply for sensitive RF and analog circuits.
• Industrial Control Systems: The robust protection features and compliance with industry standards (REACH, RoHS3) make it suitable for industrial applications.

Conclusion of TPS76433DBVRG4

The TPS76433DBVRG4 from Texas Instruments is a versatile linear regulator that offers a combination of high performance and reliability. Its fixed 3.3V output, low dropout voltage, and low quiescent current make it an excellent choice for applications where power efficiency and stability are critical. The inclusion of advanced protection features and compliance with environmental standards further enhance its appeal. Whether used in battery-powered devices, embedded systems, or industrial applications, the TPS76433DBVRG4 provides a reliable and efficient power solution.

TPS76433DBVRG4 Documents

Download datasheets and manufacturer documentation for TPS76433DBVRG4

PCN Assembly/Origin :

Multi Devices 23/Jun/2017      

Datasheets :

TPS764xx      

HTML Datasheet :

TPS764xx