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AP1115AYL-13

AP1115AYL-13 Description

The AP1115AYL-13 is a linear positive adjustable voltage regulator designed by Diodes Incorporated, a leading manufacturer in the power management integrated circuit (PMIC) domain. This regulator is part of the AP1115 family and is housed in a Surface Mount SOT89-3 package, making it suitable for compact and efficient power management solutions. The device is designed to operate within a wide input voltage range, up to 18V, and provides a stable output voltage adjustable from 1.25V to 5V, capable of delivering up to 600mA of output current. Despite its small form factor, the AP1115AYL-13 boasts a dropout voltage of only 1.3V at 600mA, ensuring high efficiency even under heavy load conditions. The regulator also features over-current and over-temperature protection, safeguarding the device and connected components from potential damage. With a quiescent current of just 10mA and a power supply rejection ratio (PSRR) of 60dB at 120Hz, the AP1115AYL-13 offers excellent performance in noise-sensitive applications. The operating temperature range of 0°C to 125°C (TJ) makes it suitable for a variety of industrial and consumer applications. The AP1115AYL-13 is RoHS3 compliant, REACH unaffected, and has a moisture sensitivity level (MSL) of 1, ensuring environmental and reliability standards are met.

AP1115AYL-13 Features

• Adjustable Output Voltage: The AP1115AYL-13 offers an adjustable output voltage range from 1.25V to 5V, providing flexibility to meet various power requirements.
• High Efficiency: With a maximum dropout voltage of 1.3V at 600mA, the regulator maintains high efficiency even under heavy load conditions, minimizing power loss.
• Over-Current and Over-Temperature Protection: Integrated protection features safeguard the device and connected components from potential damage, enhancing reliability.
• Low Quiescent Current: A quiescent current of only 10mA ensures minimal power consumption during standby, making it ideal for battery-powered applications.
• Excellent PSRR: A power supply rejection ratio of 60dB at 120Hz reduces the impact of input voltage variations on the output, ensuring stable performance in noise-sensitive applications.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 125°C (TJ) makes the AP1115AYL-13 suitable for a variety of industrial and consumer applications.
• Compliance and Reliability: The device is RoHS3 compliant, REACH unaffected, and has a moisture sensitivity level (MSL) of 1, ensuring environmental and reliability standards are met.

AP1115AYL-13 Applications

The AP1115AYL-13 is ideal for a range of applications where compact size, high efficiency, and reliable performance are critical. Its adjustable output voltage and wide input voltage range make it suitable for various power management tasks, including:

• Consumer Electronics: Ideal for powering portable devices, smartphones, tablets, and other consumer electronics where space is limited and efficiency is crucial.
• Industrial Applications: Suitable for industrial control systems, sensors, and IoT devices that require stable and reliable power supply.
• Battery-Powered Devices: The low quiescent current and high efficiency make it an excellent choice for battery-powered applications, extending battery life and reducing power consumption.
• Communication Equipment: The low noise and high PSRR characteristics make it suitable for communication equipment where signal integrity is paramount.

Conclusion of AP1115AYL-13

The AP1115AYL-13 is a versatile and efficient linear voltage regulator that offers a balance of performance, reliability, and environmental compliance. Its adjustable output voltage, low dropout voltage, and integrated protection features make it a robust solution for a variety of power management applications. Despite its small form factor, the AP1115AYL-13 delivers high efficiency and stable performance, making it an ideal choice for both consumer and industrial applications.