Texas Instruments

TPS71750QDRVRQ1

TPS71750QDRVRQ1 Description

The TPS71750QDRVRQ1 is a high-performance, fixed-output linear voltage regulator designed for automotive applications. Manufactured by Texas Instruments, this regulator offers a robust and reliable solution for providing a stable 5V output at up to 150mA. The device is designed to operate with an input voltage range up to 6.5V, ensuring compatibility with a variety of power sources. With a dropout voltage of only 0.3V at 150mA, the TPS71750QDRVRQ1 is highly efficient, making it suitable for applications where power conservation is critical.

TPS71750QDRVRQ1 Features

• Output Type: Fixed 5V output, ensuring a stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 6.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 150mA, sufficient for driving multiple low-power devices.
• Low Dropout Voltage: 0.3V at 150mA, enhancing efficiency and reducing power loss.
• Low Quiescent Current: 80 µA, minimizing power consumption in standby mode.
• Control Features: Enable function allows for dynamic control of the regulator's operation.
• Protection Features: Comprehensive protection against over current, over temperature, reverse polarity, and under voltage lockout (UVLO) ensures reliability and longevity.
• Package Type: Surface mount in a 6-lead WSON package, suitable for compact and space-constrained designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Performance: High PSRR (70dB to 45dB across 100Hz to 1MHz) reduces noise and improves signal integrity.

TPS71750QDRVRQ1 Applications

The TPS71750QDRVRQ1 is ideal for a range of automotive applications where a stable and efficient power supply is essential. Key applications include:

• Automotive Electronics: Powering onboard electronics such as infotainment systems, GPS modules, and advanced driver-assistance systems (ADAS).
• Sensors and Actuators: Providing stable power to critical sensors and actuators in automotive systems.
• Communication Modules: Ensuring reliable power for CAN, LIN, and other communication interfaces.
• Battery Management Systems: Efficiently managing power for battery monitoring and control circuits.

Conclusion of TPS71750QDRVRQ1

The TPS71750QDRVRQ1 stands out as a reliable and efficient solution for automotive applications requiring a stable 5V supply. Its low dropout voltage and comprehensive protection features make it a robust choice for demanding environments. The enable function and low quiescent current further enhance its versatility and efficiency. With its compact surface-mount package and compliance with environmental regulations, the TPS71750QDRVRQ1 is an excellent choice for modern automotive designs.