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TLE4276GV50ATMA4

TLE4276GV50ATMA4 Description

The TLE4276GV50ATMA4 is a high-performance linear voltage regulator from Infineon Technologies, designed to provide a stable and reliable power supply in automotive applications. This regulator features a fixed output voltage of 5V and is capable of delivering a maximum output current of 400mA. It operates within an input voltage range up to 40V, making it suitable for a variety of power supply requirements. The device is part of the OPTIREG™ series, known for its robustness and efficiency in demanding environments.

TLE4276GV50ATMA4 Features

• Output Type: Fixed 5V output voltage ensures consistent power delivery.
• Input Voltage Range: Up to 40V, providing flexibility for various input sources.
• Output Current: Capable of delivering up to 400mA, suitable for moderate power applications.
• Low Dropout Voltage: Maximum dropout voltage of 0.5V at 250mA ensures high efficiency even at low input-to-output differentials.
• Control Features: Inhibit function allows for dynamic control of the regulator's operation.
• Protection Features: Comprehensive protection against overcurrent, overtemperature, reverse polarity, and short circuits enhances reliability and longevity.
• Power Supply Current: Maximum supply current of 25mA and quiescent current of 200µA contribute to low power consumption.
• Performance: High power supply rejection ratio (PSRR) of 54dB at 100Hz minimizes noise and ripple in the output voltage.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Mounting Type: Surface mount technology (SMT) for easy integration into compact designs.
• Package: Tape & Reel (TR) packaging facilitates efficient handling and assembly in production environments.

TLE4276GV50ATMA4 Applications

The TLE4276GV50ATMA4 is ideally suited for automotive applications where reliability and efficiency are paramount. Its robust protection features and wide input voltage range make it suitable for use in:

• Automotive Electronics: Powering electronic control units (ECUs), infotainment systems, and other automotive electronic modules.
• Industrial Applications: Providing stable power supply for industrial control systems and sensors.
• Consumer Electronics: Suitable for applications requiring a stable 5V supply, such as USB-powered devices and portable electronics.
• Telecommunications: Reliable power supply for communication modules and base stations.

Conclusion of TLE4276GV50ATMA4

The TLE4276GV50ATMA4 from Infineon Technologies stands out as a reliable and efficient linear voltage regulator, particularly suited for automotive and industrial applications. Its fixed 5V output, low dropout voltage, and comprehensive protection features make it a robust solution for stable power delivery. The device's compliance with environmental and regulatory standards, along with its surface mount packaging, ensures ease of integration and long-term reliability. For engineers and designers seeking a high-performance regulator that can withstand demanding conditions, the TLE4276GV50ATMA4 is an excellent choice.