Texas Instruments

TL760M33QKTTRQ1

TL760M33QKTTRQ1 Description

The TL760M33QKTTRQ1 is an automotive-grade linear voltage regulator designed by Texas Instruments. It is part of the Power Management Integrated Circuit (PMIC) category, specifically tailored for demanding automotive applications. This regulator offers a fixed output voltage of 3.3V, ensuring stable power supply to sensitive electronic components. With a maximum input voltage of 26V and an output current capability of 500mA, it is well-suited for a variety of automotive electronic systems. The device features a low dropout voltage of 0.5V at 500mA, which enhances efficiency and performance in low-input voltage scenarios. Additionally, it includes comprehensive protection features such as over-current, over-temperature, and over-voltage protection, ensuring robustness and reliability in harsh automotive environments.

TL760M33QKTTRQ1 Features

• Output Type: Fixed, providing a stable 3.3V output voltage.
• Input Voltage Range: Up to 26V, making it suitable for a wide range of automotive power sources.
• Output Current: Capable of delivering up to 500mA, sufficient for powering various electronic modules.
• Low Dropout Voltage: 0.5V at 500mA, ensuring high efficiency even at low input voltages.
• Protection Features: Over-current, over-temperature, and over-voltage protection, enhancing reliability and safety.
• Quiescent Current: Low quiescent current of 15mA, minimizing power consumption during standby.
• Power Supply Current: Maximum of 30mA, optimizing overall power efficiency.
• Output Configuration: Positive, ensuring compatibility with standard automotive electrical systems.
• Mounting Type: Surface mount, facilitating compact and efficient PCB designs.
• Package: Bulk, suitable for high-volume production and easy integration into manufacturing processes.
• Product Status: Active, ensuring availability and support for ongoing projects.
• REACH Status: REACH Unaffected, complying with environmental and safety regulations.
• Grade: Automotive, meeting the stringent requirements of automotive applications.
• PSRR: 62dB at 100Hz, providing excellent noise rejection and clean power output.
• Moisture Sensitivity Level: Vendor Undefined, indicating standard moisture sensitivity for typical automotive environments.

TL760M33QKTTRQ1 Applications

The TL760M33QKTTRQ1 is ideal for a range of automotive applications where reliable and efficient power management is crucial. Its fixed 3.3V output makes it suitable for powering microcontrollers, sensors, and other low-voltage electronics 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 fluctuate. The comprehensive protection features make it robust against common automotive electrical challenges such as voltage spikes, overloads, and high temperatures. Specific use cases include:

• Microcontroller Power Supply: Providing stable 3.3V power to automotive ECUs.
• Sensor Modules: Ensuring reliable power for various sensors in the vehicle.
• Infotainment Systems: Powering low-voltage components in automotive infotainment units.
• Safety Systems: Supporting critical safety features such as airbag controllers and ABS systems.

Conclusion of TL760M33QKTTRQ1

The TL760M33QKTTRQ1 from Texas Instruments stands out as a reliable and efficient solution for automotive power management. Its fixed 3.3V output, low dropout voltage, and comprehensive protection features make it an ideal choice for powering sensitive automotive electronics. The device's robustness and compliance with automotive standards ensure it can withstand the demanding conditions of automotive environments. Whether powering microcontrollers, sensors, or other critical components, the TL760M33QKTTRQ1 offers a stable and efficient power solution, making it a preferred choice for automotive engineers and designers.