Texas Instruments

TLV76633QWDRBRQ1  

Linear & Switching Voltage Regulators

TLV76633QWDRBRQ1 Description

The TLV76633QWDRBRQ1 is a high-performance linear regulator designed for automotive applications, manufactured by Texas Instruments. This device offers a fixed output voltage of 3.3V and can deliver up to 500mA of output current. It is designed to operate with an input voltage range up to 16V, making it suitable for a variety of power supply requirements. The regulator is housed in an 8-SON package, which is ideal for surface mount applications and features wettable flanks for enhanced solderability and inspection.

TLV76633QWDRBRQ1 Features

• Output Type: Fixed at 3.3V, ensuring stable and reliable power supply.
• Input Voltage Range: Up to 16V, providing flexibility in various power input scenarios.
• Output Current Capability: 500mA, suitable for moderate power requirements.
• Low Dropout Voltage: Maximum of 0.75V at 500mA, allowing efficient operation even at low input-to-output voltage differences.
• Low Quiescent Current: 95 µA, which minimizes power consumption during standby conditions.
• Control Features: Includes current limit and enable functions, offering enhanced control over the power delivery.
• Protection Features: Over current, over temperature, and under voltage lockout (UVLO) protections ensure robustness and reliability in harsh environments.
• Automotive Grade: Certified for automotive applications, ensuring high reliability and performance in demanding conditions.
• Moisture Sensitivity Level (MSL): Level 2 (1 Year), suitable for extended storage and assembly processes.
• Package Type: Tape & Reel (TR), facilitating automated assembly and handling.

TLV76633QWDRBRQ1 Applications

The TLV76633QWDRBRQ1 is ideal for a range of automotive applications where a stable and efficient power supply is critical. Its fixed 3.3V output and 500mA current capability make it suitable for powering microcontrollers, sensors, and other electronic components in automotive systems. The low dropout voltage ensures efficient operation, even when the input voltage is close to the output voltage, which is common in automotive environments where battery voltage can vary significantly.

Specific use cases include:

• Powering ECUs (Electronic Control Units) in vehicles.
• Supplying power to automotive sensors and actuators.
• Supporting infotainment systems and other electronic modules.
• Providing a stable power source for automotive-grade microcontrollers and processors.

Conclusion of TLV76633QWDRBRQ1

The TLV76633QWDRBRQ1 from Texas Instruments is a robust and efficient linear regulator designed specifically for automotive applications. Its fixed 3.3V output, combined with a maximum input voltage of 16V and a 500mA output current capability, makes it a versatile solution for a variety of power supply needs. The low dropout voltage and low quiescent current ensure high efficiency and minimal power loss, which is crucial in automotive environments where power management is paramount.

The inclusion of advanced control and protection features, such as current limit, enable, over current, over temperature, and under voltage lockout, enhances the reliability and safety of the device. The automotive-grade certification and moisture sensitivity level 2 rating make it suitable for long-term deployment in demanding conditions.

Overall, the TLV76633QWDRBRQ1 is an excellent choice for designers looking for a reliable, efficient, and feature-rich linear regulator for automotive applications.

TLV76633QWDRBRQ1 Documents

Download datasheets and manufacturer documentation for TLV76633QWDRBRQ1