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TLE42694GMXUMA1

TLE42694GMXUMA1 Description

The TLE42694GMXUMA1 is a linear voltage regulator from Infineon Technologies, designed for automotive applications. It features a fixed output voltage of 5V and can deliver up to 150mA of output current. This regulator is part of the OPTIREG™ series and is housed in a Surface Mount DSO14 package, making it suitable for compact and efficient power management solutions. The TLE42694GMXUMA1 is designed to operate with a maximum input voltage of 45V and has a dropout voltage of 0.5V at 100mA, ensuring efficient operation even at lower input voltages.

TLE42694GMXUMA1 Features

The TLE42694GMXUMA1 offers several key features that set it from apart other linear voltage regulators:

• Fixed Output Voltage: Provides a stable 5V output, ensuring reliable power supply to connected devices.
• High Input Voltage Range: Capable of handling input voltages up to 45V, making it suitable for a wide range of automotive applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.5V at 100mA, it maintains high efficiency even under varying input conditions.
• Low Quiescent Current: A quiescent current of 280 µA ensures minimal power consumption during operation.
• High PSRR: A Power Supply Rejection Ratio (PSRR) of 70dB at 100Hz helps in filtering out noise from the input power supply, resulting in cleaner output voltage.
• Protection Features: Includes over-current, over-temperature, and reverse polarity protection, enhancing the reliability and robustness of the regulator.
• Control Features: Features a reset function, which can be useful for system-level control and diagnostics.
• Automotive Grade: Certified for automotive use, ensuring it meets the stringent requirements of the automotive industry.

TLE42694GMXUMA1 Applications

The TLE42694GMXAUM1 is ideal for a variety of automotive applications where a stable and reliable power supply is crucial. Specific use cases include:

• In-Car Electronics: Powering infotainment systems, navigation units, and other electronic devices within the vehicle.
• Control Modules: Providing stable power to various control modules, such as engine control units (ECUs) and body control modules (BCMs).
• Sensors and Actuators: Ensuring reliable power supply to sensors and actuators used in advanced driver-assistance systems (ADAS) and other critical automotive applications.
• Battery Management Systems: Offering a stable power source for battery management systems, ensuring accurate monitoring and control of battery health.

Conclusion of TLE42694GMXUMA1

The TLE42694GMXUMA1 from Infineon Technologies is a robust and efficient linear voltage regulator designed specifically for automotive applications. Its fixed 5V output, high input voltage range, and low dropout voltage make it an ideal choice for powering various automotive electronics. The inclusion of advanced protection features and a reset function further enhances its reliability and versatility. While it is marked as "Not For New Designs," the TLE42694GMXUMA1 a remains valuable component for existing systems and applications where its unique features and performance benefits are required.