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TLE4276SV50AKSA1

TLE4276SV50AKSA1 Description

The TLE4276SV50AKSA1 is a linear voltage regulator from Infineon Technologies, designed for automotive applications. It features a fixed output voltage of 5V and can deliver a maximum output current of 400mA. The regulator is built to operate with an input voltage up to 40V, making it suitable for a wide range of power supply scenarios. This device is part of the OPTIREG™ series, known for its high performance and reliability in demanding environments.

TLE4276SV50AKSA1 Features

• Output Type: Fixed, ensuring a stable 5V output.
• Input Voltage Range: Up to 40V, providing flexibility in power supply design.
• Output Current: Capable of delivering up to 400mA, suitable for various low to medium power applications.
• Number of Regulators: Single regulator design, simplifying the circuit.
• Output Configuration: Positive, ensuring compatibility with standard power supply requirements.
• Supply Current (Max): 25mA, minimizing power consumption.
• Dropout Voltage: Maximum 0.5V at 250mA, enhancing efficiency at low input-to-output voltage differentials.
• Quiescent Current: Low at 200µA, contributing to energy efficiency.
• Power Supply Rejection Ratio (PSRR): 54dB at 100Hz, ensuring high stability against input voltage variations.
• Protection Features: Over Current, Over Temperature, Reverse Polarity, and Short Circuit protection, safeguarding the device and connected circuits.
• Control Features: Inhibit function, allowing for dynamic control of the regulator's operation.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for various manufacturing processes.
• Mounting Type: Through Hole, ensuring robust mechanical stability.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Product Status: Obsolete, but still available for legacy systems.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• ECCN: EAR99, indicating general commercial availability.
• HTSUS: 8542.39.0001, facilitating international trade and customs clearance.

TLE4276SV50AKSA1 Applications

The TLE4276SV50AKSA1 is ideal for automotive applications where reliability and performance are critical. Its robust protection features and wide input voltage range make it suitable for in-vehicle electronic systems, such as ECUs, infotainment systems, and lighting controls. The low dropout voltage ensures efficient operation even at low input-to-output voltage differences, making it suitable for battery-powered systems where input voltage can vary significantly.

Conclusion of TLE4276SV50AKSA1

The TLE4276SV50AKSA1 is a versatile and reliable linear voltage regulator designed for automotive applications. Its fixed 5V output and ability to deliver up to 400mA make it suitable for a wide range of electronic systems. The device's low dropout voltage, low quiescent current, and comprehensive protection features enhance its performance and reliability. Despite being obsolete, the TLE4276SV50AKSA1 remains a valuable component for legacy systems, ensuring continued operation and compatibility with existing designs.