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AZ1084CS2-2.5TRE1

AZ1084CS2-2.5TRE1 Description

The AZ1084CS2-2.5TRE1 is a linear voltage regulator designed by Diodes Incorporated, offering a fixed output voltage of 2.5V and capable of delivering up to 5A of output current. This regulator is housed in a TO263-2 package and is suitable for surface-mount applications. It features a maximum input voltage of 12V and a dropout voltage of 1.5V at 4.5A, ensuring efficient power delivery even under varying load conditions. The regulator is designed for an operating temperature range of 0°C to 125°C, making it suitable for a wide range of industrial and consumer applications. Despite being marked as obsolete, the AZ1084CS2-2.5TRE1 remains a reliable choice for power management, with a quiescent current of 10mA and a power supply rejection ratio (PSRR) of 72dB at 120Hz. It also includes over-current and over-temperature protection features to enhance reliability and safety.

AZ1084CS2-2.5TRE1 Features

• Fixed Output Voltage: The AZ1084CS2-2.5TRE1 provides a stable 2.5V output, ideal for applications requiring a consistent power supply.
• High Output Current: Capable of delivering up to 5A, this regulator can support demanding applications that require significant power.
• Efficient Dropout Voltage: With a maximum dropout voltage of 1.5V at 4.5A, the regulator maintains high efficiency even under heavy load conditions.
• Wide Operating Temperature Range: Suitable for environments ranging from 0°C to 125°C, ensuring reliability in various operating conditions.
• Low Quiescent Current: A quiescent current of 10mA minimizes power consumption during standby, enhancing overall system efficiency.
• High PSRR: A power supply rejection ratio of 72dB at 120Hz ensures minimal noise and ripple in the output voltage.
• Protection Features: Over-current and over-temperature protection mechanisms safeguard the regulator and connected components from damage.
• Surface-Mount Package: The TO263-2 package is designed for easy integration into compact and high-density PCB designs.

AZ1084CS2-2.5TRE1 Applications

The AZ1084CS2-2.5TRE1 is well-suited for a variety of applications where a stable and efficient power supply is critical. Its high output current and fixed voltage make it ideal for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and other portable electronics that require a stable 2.5V supply.
• Industrial Equipment: Providing reliable power to sensors, actuators, and control systems in industrial environments.
• Telecommunications: Supporting power requirements in base stations, routers, and other telecom infrastructure.
• Automotive Systems: Ensuring stable power delivery to electronic control units (ECUs) and other automotive electronics.
• Medical Devices: Supplying power to medical equipment where reliability and stability are paramount.

Conclusion of AZ1084CS2-2.5TRE1

The AZ1084CS2-2.5TRE1 is a robust linear voltage regulator that offers a fixed 2.5V output with a high current capability of 5A. Its efficient dropout voltage, wide operating temperature range, and low quiescent current make it a reliable choice for various applications. Despite being marked as obsolete, the regulator's performance benefits and protection features ensure it remains a viable option for power management needs. The AZ1084CS2-2.5TRE1 is particularly well-suited for consumer electronics, industrial equipment, telecommunications, automotive systems, and medical devices, where stable and efficient power delivery is essential.