Diodes Incorporated Tariff Inquiry

AP1086D18L-U

AP1086D18L-U Description

The AP1086D18L-U is a fixed-output linear regulator designed by Diodes Incorporated, offering a stable 1.8V output voltage with a maximum output current of 1.5A. This single regulator is housed in a TO252-3 package, making it suitable for surface mount applications. It operates efficiently within an input voltage range up to 12V, ensuring reliable performance in various power management scenarios. The regulator is designed to operate within a temperature range of 0°C to 125°C (TJ), making it robust for use in demanding environments. With a quiescent current of just 10 mA, the AP1086D18L-U ensures minimal power consumption during operation. Additionally, it features a high power supply rejection ratio (PSRR) of 60dB at 120Hz, which helps in maintaining a clean output voltage even under varying input conditions. The device also includes over-current and over-temperature protection features, enhancing its reliability and safety.

AP1086D18L-U Features

• Fixed Output Voltage: The AP1086D18L-U provides a stable 1.8V output voltage, ideal for applications requiring a consistent power supply.
• High Output Current: Capable of delivering up to 1.5A, this regulator can support power-hungry devices and components.
• Efficient Operation: With a maximum input voltage of 12V, the regulator ensures efficient power conversion and minimal power loss.
• Low Quiescent Current: The 10 mA quiescent current ensures minimal power consumption, making it suitable for battery-powered and low-power applications.
• High PSRR: A 60dB PSRR at 120Hz helps in maintaining a clean output voltage, reducing noise and improving overall system performance.
• Protection Features: Over-current and over-temperature protection features enhance the reliability and safety of the regulator.
• Wide Operating Temperature Range: Suitable for operation between 0°C and 125°C (TJ), making it ideal for industrial and automotive applications.
• Surface Mount Package: The TO252-3 package is designed for surface mount technology, providing a compact and reliable solution for PCB assembly.

AP1086D18L-U Applications

The AP1086D18L-U is well-suited for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering microcontrollers, sensors, and other low-power devices in consumer electronics.
• Industrial Equipment: Suitable for industrial applications requiring a reliable power supply within a wide temperature range.
• Automotive Systems: Given its wide operating temperature range, the regulator can be used in automotive applications where temperature fluctuations are common.
• Communication Devices: Provides a stable power supply for communication modules and IoT devices, ensuring consistent performance.
• Battery-Powered Devices: The low quiescent current makes it suitable for battery-powered applications, extending battery life.

Conclusion of AP1086D18L-U

The AP1086D18L-U is a robust and efficient linear regulator designed to meet the demands of modern power management applications. Its fixed 1.8V output voltage and high output current capability make it ideal for a wide range of devices. The inclusion of over-current and over-temperature protection features enhances its reliability, making it a safe choice for critical applications. Despite being marked as obsolete, the AP1086D18L-U remains a viable option for designers looking for a reliable and efficient power solution. Its compliance with REACH and RoHS3 standards ensures it meets environmental and safety regulations, making it a responsible choice for modern electronics.