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TLE4275GATMA1

TLE4275GATMA1 Description

The TLE4275GATMA1 is a linear regulator from Infineon Technologies' OPTIREG™ series, designed for automotive applications. It features a fixed output voltage of 5V and can deliver a maximum output current of 400mA. This regulator operates with a maximum input voltage of 42V and has a dropout voltage of 0.5V at 300mA, ensuring efficient performance even under varying load conditions. The regulator is housed in a surface-mount TO263-5-1 package, making it suitable for compact and robust designs. Despite its obsolescence, the TLE4275GATMA1 remains a reliable choice for power management in automotive systems due to its robust protection features and compliance with industry standards.

TLE4275GATMA1 Features

• Fixed Output Voltage: 5V, providing stable power supply for various electronic components.
• High Input Voltage Range: Up to 42V, suitable for automotive environments with wide voltage fluctuations.
• Efficient Dropout Voltage: 0.5V at 300mA, ensuring minimal power loss and efficient operation.
• Low Quiescent Current: 200 µA, contributing to energy efficiency and reduced power consumption.
• Protection Features: Over current, over temperature, reverse polarity, short circuit, and transient voltage protection ensure reliability and longevity.
• Control Features: Reset functionality for enhanced system control and safety.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Mounting Type: Surface mount, ideal for compact and space-constrained designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various environmental conditions.

TLE4275GATMA1 Applications

The TLE4275GATMA1 is particularly well-suited for automotive applications where a stable and reliable power supply is crucial. Its high input voltage range and robust protection features make it ideal for powering electronic control units (ECUs), sensors, and other automotive electronics. The regulator's fixed 5V output and low dropout voltage ensure efficient power delivery, even in systems with varying input voltages. Its compact surface-mount package allows for integration into space-constrained automotive designs, while its compliance with industry standards ensures compatibility and reliability.

Conclusion of TLE4275GATMA1

The TLE4275GATMA1 is a reliable and efficient linear regulator designed for automotive applications. Despite being obsolete, its robust features and compliance with industry standards make it a viable choice for power management in automotive systems. Its fixed 5V output, high input voltage range, and low dropout voltage ensure stable and efficient power delivery, while its comprehensive protection features enhance reliability and longevity. The TLE4275GATMA1 remains a solid option for engineers seeking a dependable power solution for automotive electronics.