Diodes Incorporated

AZ1086D-3.3E1

AZ1086D-3.3E1 Description

The AZ1086D-3.3E1 is a linear voltage regulator designed by Diodes Incorporated, offering a fixed output voltage of 3.3V and a maximum output current of 1.5A. This regulator is housed in a TO252-2 package, making it suitable for surface mount applications. It features a maximum input voltage of 15V and a dropout voltage of 1.5V at full load, ensuring efficient operation even under varying input 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.

AZ1086D-3.3E1 Features

• Fixed Output Voltage: The AZ1086D-3.3E1 provides a stable 3.3V output, ideal for powering digital circuits and microcontrollers.
• High Output Current: With a maximum output current of 1.5A, this regulator can efficiently power demanding applications.
• Low Dropout Voltage: The maximum dropout voltage of 1.5V ensures high efficiency, especially when operating near the input voltage limit.
• Protection Features: Over-current and over-temperature protection features enhance the reliability and robustness of the device.
• Low Quiescent Current: A quiescent current of 10 mA minimizes power consumption during standby or low-load conditions.
• High PSRR: A power supply rejection ratio (PSRR) of 75dB at 120Hz ensures minimal noise and ripple on the output voltage.
• Compliance and Packaging: The AZ1086D-3.3E1 is REACH unaffected and RoHS3 compliant, making it environmentally friendly. It is packaged in a tube, facilitating easy handling and storage.

AZ1086D-3.3E1 Applications

The AZ1086D-3.3E1 is ideal for a variety of applications requiring a stable 3.3V supply. Its high output current and low dropout voltage make it suitable for:

• Embedded Systems: Powering microcontrollers, sensors, and other low-voltage digital circuits.
• Consumer Electronics: Providing a stable power supply for devices such as smartphones, tablets, and other portable electronics.
• Industrial Equipment: Ensuring reliable operation in harsh environments due to its wide operating temperature range and robust protection features.
• Telecommunications: Supplying power to various components in communication systems, including base stations and routers.

Conclusion of AZ1086D-3.3E1

The AZ1086D-3.3E1 is a versatile and reliable linear voltage regulator that offers a fixed 3.3V output with a maximum current of 1.5A. Its low dropout voltage, high PSRR, and robust protection features make it an excellent choice for a wide range of applications. Despite being marked as obsolete, its technical specifications and performance benefits continue to make it a valuable component for designers and engineers in the electronics industry.