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AP1086T18G-U

AP1086T18G-U Description

The AP1086T18G-U is a fixed output linear regulator from Diodes Incorporated, designed to provide a stable 1.8V output voltage with a maximum output current of 1.5A. This regulator is housed in a TO220-3 package, making it suitable for through-hole mounting. It operates within an input voltage range up to 12V and is specified for an operating temperature range of 0°C to 125°C (TJ). The regulator features a quiescent current of 10 mA and offers a power supply rejection ratio (PSRR) of 60dB at 120Hz, ensuring minimal noise and high stability in voltage regulation. The AP1086T18G-U also includes over current and over temperature protection features, enhancing its reliability and safety in various applications.

AP1086T18G-U Features

• Fixed Output Voltage: The AP1086T18G-U provides a fixed output voltage of 1.8V, ensuring consistent power delivery to connected devices.
• High Output Current Capability: With a maximum output current of 1.5A, this regulator can support a wide range of applications requiring moderate to high current loads.
• Wide Input Voltage Range: The regulator operates with input voltages up to 12V, offering flexibility in power supply design.
• Low Quiescent Current: A quiescent current of only 10 mA minimizes power consumption, making it suitable for energy-efficient designs.
• High PSRR: The 60dB PSRR at 120Hz ensures that the regulator can effectively filter out noise from the power supply, providing clean and stable output voltage.
• Protection Features: Over current and over temperature protection features safeguard the regulator and connected circuits from potential damage.
• Through-Hole Mounting: The TO220-3 package is designed for through-hole mounting, facilitating easy integration into various PCB designs.
• Compliance: The AP1086T18G-U is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates that the component is not sensitive to moisture, reducing the risk of damage during storage and handling.

AP1086T18G-U Applications

The AP1086T18G-U is ideal for a variety of applications where a stable and reliable power supply is required. Some specific use cases include:

• Embedded Systems: Providing a stable 1.8V supply to microcontrollers, sensors, and other low-voltage components.
• Consumer Electronics: Powering devices such as smartphones, tablets, and other portable electronics that require a fixed voltage supply.
• Industrial Equipment: Ensuring reliable power delivery to control systems, automation devices, and other industrial applications.
• Telecommunications: Supplying power to communication modules and base stations that require stable voltage regulation.
• Automotive Electronics: Supporting various automotive systems that need a consistent power supply, such as infotainment systems and electronic control units.

Conclusion of AP1086T18G-U

The AP1086T18G-U from Diodes Incorporated is a robust and reliable linear regulator designed for applications requiring a fixed 1.8V output voltage and up to 1.5A of current. Its wide input voltage range, low quiescent current, and high PSRR make it an excellent choice for a variety of power management needs. The inclusion of over current and over temperature protection features further enhances its reliability and safety. Despite being marked as obsolete, the AP1086T18G-U remains a viable option for applications where its specific technical specifications and performance benefits are required.