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AZ2940D-2.5TRE1

AZ2940D-2.5TRE1 Description

The AZ2940D-2.5TRE1 is a linear regulator IC designed by Diodes Incorporated, offering a fixed output voltage of 2.5V with a maximum output current of 1A. This regulator is housed in a TO252-2 package and is available in tape and reel (TR) format, making it suitable for surface mount applications. It is designed to operate within an input voltage range up to 13.2V and features a low dropout voltage of 0.55V at 1A, ensuring efficient power conversion even under low input conditions. The regulator includes protection features such as over-current, over-temperature, and reverse polarity protection, enhancing its reliability and robustness in various operating conditions. Despite being marked as obsolete, the AZ2940D-2.5TRE1 remains a viable option for legacy systems and specific applications where its unique characteristics are advantageous.

AZ2940D-2.5TRE1 Features

• Fixed Output Voltage: The AZ2940D-2.5TRE1 provides a stable 2.5V output, ideal for applications requiring a consistent power supply.
• High Output Current: With a maximum output current of 1A, this regulator can support a wide range of devices and circuits.
• Low Dropout Voltage: The 0.55V dropout voltage at 1A ensures high efficiency, especially in applications with tight input voltage margins.
• Protection Features: Over-current, over-temperature, and reverse polarity protections safeguard the regulator and connected circuits from damage.
• Low Quiescent Current: A quiescent current of 25mA minimizes power consumption during operation.
• Surface Mount Compatibility: The TO252-2 package and surface mount mounting type make it suitable for modern PCB designs.
• Compliance: The regulator is REACH affected and RoHS3 compliant, adhering to environmental and safety standards.
• Moisture Sensitivity Level: MSL 1 (unlimited) ensures the component can be stored and handled without special moisture protection.

AZ2940D-2.5TRE1 Applications

The AZ2940D-2.5TRE1 is well-suited for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Embedded Systems: Providing a reliable power source for microcontrollers and other embedded components.
• Consumer Electronics: Ideal for powering low-voltage circuits in devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: Ensuring stable power delivery in control modules and sensors.
• Telecommunications: Suitable for powering low-voltage components in communication equipment.
• Automotive Electronics: Reliable power supply for various automotive electronic systems, including infotainment and control units.

Conclusion of AZ2940D-2.5TRE1

The AZ2940D-2.5TRE1 is a robust and efficient linear regulator that offers a fixed 2.5V output with a maximum current of 1A. Its low dropout voltage and comprehensive protection features make it a reliable choice for a wide range of applications. Despite being marked as obsolete, its unique characteristics and compliance with industry standards ensure it remains a valuable component for specific use cases. For designers and engineers working on legacy systems or applications requiring its specific features, the AZ2940D-2.5TRE1 continues to be a viable and effective solution.