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TLE42744EV50XUMA1

TLE42744EV50XUMA1 Description

The TLE42744EV50XUMA1 is a high-performance linear regulator from Infineon Technologies, designed for demanding automotive applications. This regulator is part of the OPTIREG™ series and offers a fixed output voltage of 5V with a maximum output current of 400mA. It features a maximum input voltage of 40V, ensuring robustness against voltage spikes and fluctuations. The regulator is designed with a dropout voltage of 0.5V at 250mA, which enhances efficiency and reduces power dissipation.

TLE42744EV50XUMA1 Features

• Output Type: Fixed, providing a stable 5V output.
• Input Voltage Range: Up to 40V, ensuring compatibility with a wide range of power sources.
• Output Current: 400mA, suitable for driving various electronic components.
• Number of Regulators: Single, simplifying design and reducing complexity.
• Output Configuration: Positive, ideal for most electronic systems.
• Supply Current: Maximum of 30mA, minimizing power consumption.
• Quiescent Current: Low at 220 µA, contributing to high efficiency.
• Power Supply Rejection Ratio (PSRR): 60dB at 100Hz, ensuring excellent noise suppression.
• Protection Features: Over Current, Over Temperature, Reverse Polarity, and Short Circuit protection, enhancing reliability and safety.
• Mounting Type: Surface Mount, compatible with modern PCB assembly techniques.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), suitable for various manufacturing environments.

TLE42744EV50XUMA1 Applications

The TLE42744EV50XUMA1 is ideal for automotive applications where reliability and efficiency are paramount. Its robust design and protection features make it suitable for use in:

• Automotive Electronics: Powering ECUs, sensors, and other critical automotive systems.
• Industrial Control Systems: Providing stable power to control modules and actuators.
• Telecommunications: Ensuring reliable power supply for communication equipment.
• Consumer Electronics: Driving various components in high-end consumer devices.

Conclusion of TLE42744EV50XUMA1

The TLE42744EV50XUMA1 from Infineon Technologies stands out as a reliable and efficient linear regulator, particularly suited for automotive applications. Its combination of high input voltage tolerance, low dropout voltage, and comprehensive protection features ensures robust performance and safety. The regulator's low quiescent current and high PSRR contribute to its efficiency and noise suppression capabilities. With its surface mount package and compliance with industry standards, the TLE42744EV50XUMA1 is an excellent choice for engineers seeking a reliable power management solution.