onsemi

FAN8301MX

FAN8301MX Description

The FAN8301MX is a high-performance, adjustable DC switching voltage regulator designed by onsemi. This buck topology regulator offers a wide input voltage range from 4.75V to 16V and is capable of delivering up to 2A of output current. The FAN8301MX features an adjustable output voltage, ranging from 0.6V to 14V, making it highly versatile for various applications. It operates at a switching frequency of 370kHz, ensuring efficient power conversion and reduced component size in the power supply design.

The regulator is housed in an 8SOIC package, which is suitable for surface mount applications, providing a compact and reliable solution for modern electronic circuits. Despite its small form factor, the FAN8301MX maintains robust performance characteristics, including a positive output configuration and a moisture sensitivity level (MSL) of 1, indicating unlimited shelf life under normal conditions.

FAN8301MX Features

• Adjustable Output Voltage: The FAN8301MX offers an adjustable output voltage range from 0.6V to 14V, providing flexibility to meet the specific requirements of various electronic systems.
• High Output Current: Capable of delivering up to 2A of output current, this regulator is ideal for applications requiring high power delivery.
• Wide Input Voltage Range: With an input voltage range from 4.75V to 16V, the FAN8301MX can accommodate a variety of power sources, enhancing its versatility.
• Efficient Buck Topology: The buck topology ensures high efficiency and reduced power loss, making it suitable for applications where power efficiency is critical.
• Compact Surface Mount Package: The 8SOIC package is designed for surface mount technology, providing a space-saving solution that is ideal for modern, compact designs.
• High Switching Frequency: Operating at 370kHz, the regulator offers efficient power conversion and allows for the use of smaller inductors and capacitors in the circuit design.
• Moisture Sensitivity Level 1: The MSL 1 rating ensures that the component can be stored and handled without the need for special precautions, simplifying the manufacturing process.
• REACH Unaffected: The FAN8301MX complies with REACH regulations, ensuring that it is free from harmful substances and suitable for use in environmentally conscious applications.

FAN8301MX Applications

The FAN8301MX is well-suited for a variety of applications where efficient power conversion and adjustable output voltage are essential. Some specific use cases include:

• Telecommunications Equipment: Providing stable and adjustable power supply for various components within telecommunication systems.
• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and other portable electronics that require high efficiency and compact power solutions.
• Industrial Controls: Suitable for industrial applications where reliable power delivery and adjustable voltage are necessary for optimal performance.
• Automotive Electronics: Can be used in automotive systems where a wide input voltage range and high output current are required to power various electronic components.
• Medical Devices: Provides a reliable and efficient power solution for medical equipment, ensuring stable operation and adjustable voltage to meet specific requirements.

Conclusion of FAN8301MX

The FAN8301MX is a robust and versatile DC switching voltage regulator that offers significant advantages over similar models. Its wide input voltage range, adjustable output voltage, and high output current make it suitable for a variety of applications. The compact 8SOIC package and high switching frequency ensure efficient power conversion and reduced component size, making it an ideal choice for modern electronic designs. Despite being marked as obsolete, the FAN8301MX remains a reliable and efficient solution for applications requiring a high-performance buck regulator.