uC3854N,Power Factor Correction Controller,DIP-16

The UC3854N - DIP-16 is a power factor correction controller designed for improving efficiency and reducing total harmonic distortion in AC-DC power supplies. With its integrated high-performance error amplifier and support for high switching frequencies, this controller ensures that power supplies operate with maximum efficiency and reliability. The device features programmable soft-start, low total harmonic distortion (THD), and automatic line compensation, making it an ideal choice for applications that require superior power quality and regulatory compliance.

By providing excellent power factor correction, the UC3854N is widely used in industrial power supplies, telecommunication power systems, and consumer electronics. Its compact 16-pin DIP package allows for easy integration into through-hole designs, offering a cost-effective solution for space-constrained applications.

• Power Factor Correction (PFC): Optimizes power conversion efficiency by improving the power factor, reducing energy loss in power supplies.
• High Switching Frequency: Supports operation at high switching frequencies up to 250kHz for high-efficiency designs.
• Low Total Harmonic Distortion (THD): Ensures minimal harmonic distortion in power supplies for a cleaner power output.
• Integrated Error Amplifier: Built-in error amplifier for superior load and line regulation in power factor correction circuits.
• Programmable Soft-Start: Enables smooth startup of power supplies and limits inrush current, increasing the longevity of components.
• Compact 16-Pin DIP Package: Ideal for through-hole mounting, providing easy integration into various power supply designs.