onsemi

FAN65004B

FAN65004B Description

The FAN65004B is a high-performance, adjustable DC switching voltage regulator from onsemi, designed for applications requiring efficient power conversion. With an output current of 6A and a wide input voltage range from 4.5V to 65V, this device is well-suited for a variety of electronic systems. The FAN65004B features a buck topology, synchronous rectification, and a switching frequency range of 100kHz to 1MHz, enabling high efficiency and flexibility in power management.

FAN65004B Features

• Adjustable Output Voltage: The FAN65004B offers an adjustable output voltage range from 0.6V to 32.5V, providing precise control over the power delivered to the load.
• High Output Current: Capable of delivering up to 6A, this device is ideal for applications requiring high power output.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 65V, the FAN65004B can handle a variety of input sources, making it versatile for different applications.
• Synchronous Rectification: This feature improves efficiency by reducing conduction losses in the output stage.
• Switching Frequency Range: The 100kHz to 1MHz frequency range allows for flexible design options and can help minimize the size of external components.
• Surface Mount Packaging: The 35QFN package enables easy integration into surface-mount applications, reducing overall system size and complexity.

FAN65004B Applications

The FAN65004B is well-suited for a variety of applications, including:

• Telecommunications Equipment: Due to its high efficiency and wide input voltage range, it is ideal for powering base stations and other telecom infrastructure.
• Industrial Control Systems: Its ability to handle high currents and wide input voltage ranges makes it suitable for motor drives and other industrial control applications.
• Automotive Systems: The FAN65004B can be used in automotive applications such as infotainment systems, where high efficiency and reliability are crucial.
• Renal Dialysis Equipment: In medical equipment, where precise voltage regulation is essential for patient safety, the FAN65004B's adjustable output and high current capability are beneficial.

Conclusion of FAN65004B

The FAN65004B from onsemi stands out for its high efficiency, adjustable output, and robust performance in a compact 35QFN package. Its versatility in handling a wide range of input voltages and its ability to deliver high currents make it an excellent choice for demanding power conversion applications across various industries. With its unique features and compliance with global standards such as RoHS3 and REACH, the FAN65004B is a reliable and environmentally conscious solution for power management in modern electronic systems.