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AZ1117R-1.8TRE1

AZ1117R-1.8TRE1 Description

The AZ1117R-1.8TRE1 is a high-performance linear voltage regulator designed by Diodes Incorporated, featuring a fixed output voltage of 1.8V and capable of delivering up to 1.25A of output current. This regulator is part of the AZ1117 series and is packaged in a Surface Mount SOT89 configuration, making it suitable for a wide range of applications where space is a critical consideration. The device is designed to operate with an input voltage range up to 15V, ensuring compatibility with various power supply sources.

AZ1117R-1.8TRE1 Features

• Fixed Output Voltage: The AZ1117R-1.8TRE1 provides a stable 1.8V output voltage, ideal for applications requiring a precise and consistent power supply.
• High Output Current: With a maximum output current of 1.25A, this regulator can efficiently power demanding circuits and components.
• Low Dropout Voltage: The maximum dropout voltage of 1.25V at 1A ensures high efficiency, especially in applications where the input voltage is close to the output voltage.
• Thermal Shutdown Protection: This feature enhances reliability by protecting the device from overheating, ensuring safe operation under varying load conditions.
• High PSRR: The regulator boasts a high Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz, effectively filtering out noise from the input power supply and providing a clean output voltage.
• Low Quiescent Current: The quiescent current of only 10mA minimizes power consumption, making it suitable for battery-powered and energy-efficient designs.
• Compliance and Packaging: The AZ1117R-1.8TRE1 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It is available in a Tape & Reel (TR) package, facilitating easy handling and assembly in manufacturing processes.

AZ1117R-1.8TRE1 Applications

The AZ1117R-1.8TRE1 is well-suited for a variety of applications, including:

• Consumer Electronics: Ideal for powering sensitive circuits in devices such as smartphones, tablets, and portable media players.
• Industrial Equipment: Suitable for use in control systems, sensors, and other industrial applications requiring stable and reliable power.
• Telecommunications: Provides a stable power supply for communication modules, ensuring consistent performance.
• Medical Devices: Can be used in medical equipment where precise voltage regulation and low noise are critical.
• Automotive Systems: Applicable in automotive electronics, such as infotainment systems and electronic control units, where high reliability and efficiency are required.

Conclusion of AZ1117R-1.8TRE1

The AZ1117R-1.8TRE1 is a versatile and high-performance linear voltage regulator that offers a combination of precise voltage regulation, high output current, and low dropout voltage. Its thermal shutdown protection and high PSRR make it reliable and suitable for a wide range of applications. The low quiescent current and compliance with environmental standards further enhance its appeal for modern electronic designs. Whether used in consumer electronics, industrial equipment, or automotive systems, the AZ1117R-1.8TRE1 provides a robust and efficient power solution.