ML4800ISX

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The ML4800ISX is an integrated power factor correction (PFC) chip that is suitable for applications that require high performance, accuracy, and efficiency. This chip provides a unique cost-effective power factor technology for energy-saving applications. It is the perfect choice for applications such as telecom power, industrial power supplies, and LED lighting.

Overview of ML4800ISX

The ML4800ISX is an integrated PFC controller that provides power efficiency up to >99.5%. It features a bridge current mode architecture designed to minimize power losses and noise with synchronous rectification and peak current control during both light and continuous load conditions. The ML4800ISX also offers improved system accuracy with enhanced current balance control and low output ripple voltage. Additionally, the chip offers the benefits of programmable soft-start and over current protection.

Benefits of ML4800ISX

The ML4800ISX provides many benefits that make it an attractive solution for power factor correction applications. The chip offers high performance, accuracy, and efficiency by minimizing power losses, reducing output ripple voltage and providing enhanced current balance control. Additionally, the ML4800ISX provides cost-effective and energy-saving solutions with programmable soft-start and over current protection. Finally, the chip is ideal for applications such as telecom power, industrial power supplies, and LED lighting.

Application Fields and Working Principle of ML4800ISX

The ML4800ISX is suitable for a wide range of power factor correction applications, including telecom power, industrial power supplies, and LED lighting. The chip uses a bridge current mode architecture and synchronous rectification to achieve high performance and efficiency. It also features programmable soft-start and over current protection to provide cost-effective and energy-saving solutions.

The chip features a low switch voltage drop of 1.5V and an improved current balance control circuit to achieve low output ripple voltage and accurate current detection. Additionally, the ML4800ISX also offers temperature compensation, short circuit protection and overload protection to ensure safe operation of the system.

Conclusion

The ML4800ISX is an integrated PFC chip suitable for a wide range of power factor correction applications. It offers high performance, accuracy, and efficiency, as well as cost-effective and energy-saving solutions with programmable soft-start and over current protection. Additionally, the chip features a bridge current mode architecture, synchronous rectification, enhanced current balance control, and a low switch voltage drop of 1.5V, making it the perfect choice for telecom power, industrial power supplies, and LED lighting applications.

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