onsemi

FAN1582M12X

FAN1582M12X Description

The FAN1582M12X is a linear regulator IC designed by onsemi, a leading manufacturer in the electronics industry. This device is part of the Power Management Integrated Circuits (PMIC) category and is known for its robust performance and specific applications. The FAN1582M12X features a fixed output voltage of 1.2V and is capable of delivering a maximum output current of 3A. It is designed to operate with an input voltage range up to 7V, making it suitable for a variety of electronic systems that require stable power regulation.

FAN1582M12X Features

• Output Type: Fixed, ensuring a consistent 1.2V output voltage.
• Input Voltage Range: Up to 7V, providing flexibility in power supply requirements.
• Output Current: Capable of delivering up to 3A, making it suitable for high-current applications.
• Number of Regulators: Single regulator design, simplifying circuit design.
• Output Configuration: Positive, ensuring compatibility with most electronic systems.
• Voltage Dropout: Maximum of 1.18V at 3A, allowing for efficient operation even at lower input voltages.
• Quiescent Current: Low quiescent current of 6 mA, contributing to high efficiency.
• Power Supply Rejection Ratio (PSRR): 80dB at 120Hz, ensuring excellent noise rejection and stable output.
• Protection Features: Over-current and over-temperature protection, enhancing reliability and safety.
• Mounting Type: Surface mount, suitable for compact and modern PCB designs.
• Package: Tape & Reel (TR), facilitating easy handling and automated assembly processes.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), ensuring robustness in various environmental conditions.
• REACH Status: REACH Unaffected, complying with environmental and safety regulations.
• Product Status: Obsolete, indicating that while it is no longer in production, it remains a viable option for existing designs.

FAN1582M12X Applications

The FAN1582M12X is ideal for applications requiring a stable and reliable power supply. Its fixed 1.2V output and high current capability make it suitable for:

• Embedded Systems: Providing stable power to microcontrollers and other embedded components.
• Telecommunications: Ensuring reliable power supply in base stations and networking equipment.
• Industrial Controls: Powering sensors, actuators, and control systems in industrial environments.
• Consumer Electronics: Supplying power to devices such as smartphones, tablets, and other portable electronics.
• Automotive Electronics: Suitable for in-vehicle systems requiring stable power regulation.

Conclusion of FAN1582M12X

The FAN1582M12X is a versatile linear regulator IC designed for applications that demand stable power regulation. Its fixed 1.2V output and high current capability of 3A make it an excellent choice for a wide range of electronic systems. The device's low dropout voltage, high PSRR, and protection features enhance its performance and reliability. Despite its obsolete status, the FAN1582M12X remains a reliable option for existing designs and can continue to serve in various applications where its specifications are well-suited.