Texas Instruments UCC3818 BiCMOS Power Factor Pregulator IC (16 Pin) 35 A High noise margins and strong

High noise margins and strong immunity to isolation-mode transients are provided by this modulation

Voltage and Current Rating 6A at 250V AC

7k ohm 1/4W and tolerance of ±1%

It has a conductive alloy with a low melting point

the LED indicator will be on again

Texas Instruments UCC3818 BiCMOS Power Factor Pregulator IC (16 Pin) 35 A High noise margins and strongThe UCC3818 functions as an active power factor corrected pre regulator. The controller achieves a near unity power factor by shaping the AC input line current waveform to correspond to that of the AC input line voltage. Average current mode control maintains stable, low distortion sinusoidal line current. It is designed by Texas Instruments using the BiCMOS technology. The BiCMOS technology combines the strengths of two different process technologies