FAN7930CMX-G Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Modern power supply design often includes a power factor correction technique known as Power Factor Correction (PFC). A PFC is a device that uses a specific load structure to increase power factor and reduce power losses.  In order to meet the requirements of high-efficiency, high-power, and high-temperature operation, power management integrated circuits (PMICs) are used to provide high-performance, low-cost, and high-efficiency products. The FAN7930CMX-G PFC PMIC is one such device that offers high-performance, high-efficiency, and cost-efficient power factor corrected solutions.

The FAN7930CMX-G PFC PMIC is a highly integrated power factor correction circuit used to design high-power, high-efficiency, and high-temperature operation applications. It is designed to provide optimal power factor correction (PFC) performance with minimal design effort and provide reliable operation even in high-temperature and high-load environments. The device integrates a low-dropout internal power regulator and an external integrating PFC controller, which can be used for AC/DC or DC/DC converted applications. This allows for a high-efficiency product by providing a regulated power supply with improved power factor correction and low power dissipation. Additionally, the device also provides protection against over-voltage, over-current, and over-temperature conditions.

The FAN7930CMX-G PFC PMIC is designed for applications such as AC/DC power supplies, DC/DC converters, PFC front ends, non-isolated DC/DC flyback converters, and offline switch mode power supplies. The device operates over a wide range of input and output voltages, and can achieve a wide range of output currents up to 3A. It is also designed to be compatible with standard digital power management interfaces and multiple control loops, allowing for a wide range of design options. Additionally, the device enables integration of power factor correction into existing systems, eliminating the need for additional circuitry.

The FAN7930CMX-G PFC PMIC’s power factor correction works by rectifying the input AC voltage and delivering it to the converter in order to convert the AC voltage to a required DC voltage. The output voltage is then delivered to the load connection. The FAN7930CMX-G PFC PMIC monitors the current and voltage at the load and, based on the designed target, corrects the output voltage, eliminating any component-dependent distortion. This ensures a high power factor and minimizes power losses.

The FAN7930CMX-G PFC PMIC also provides multiple protection features such as over-voltage protection, over-current protection, and over-temperature protection. It supports ripple current mode operation and provides configurable soft-start and restart options. Additionally, the device features low input offset voltage and low standby power consumption, and offers a wide range of operating frequencies, allowing the designer to optimize their design for the required application and parameters.

The FAN7930CMX-G PFC PMIC is a cost-effective, highly integrated power factor correction circuit that enables high-performance, high-efficiency and high-temperature environments. Its power factor correction technology ensures reliable operation, low component distortion, and minimal power losses, making it an ideal solution for a wide range of AC/DC or DC/DC power conversion applications.

The specific data is subject to PDF, and the above content is for reference