FA5331PM Datasheet | Fuji Electric

FA5331P(M)/FA5332P(M) FA5331P(M)/FA5332P(M) s Description FA5331P(M) and FA5332P(M) are control ICs for a power factor correction system. These ICs use the average current control system to ensure stable operation. With this system, a power factor of 99% or better can be achieved. FA5331P(M) is a 1st generation IC and FA5332P(M) is 2nd generation IC which light-load characteristics are improved. Bipolar IC For Power Factor Correction s Dimensions, mm SOP-16 16 9 5.5 7.8±0.3 - Drive circuit for connecting a power MOS-FET(Io =±1.5A) - Pulse-by-pulse overcurrent and overvoltage limiting function - Output ON/OFF control function by external signals - External synchronizing signal terminal for synchronous operation with other circuits - Undervoltage malfunction prevention function - Low standby current (90µ A typical) for simple start-up circuit - 16-pin package (DIP/SOP) - ±2% accuracy reference voltage for setting DC output and overvoltage protection [FA5332P(M) only] - When there is a possibility of light-load operation, FA5332P(M) is suitable. +0.1 - 0.05 s Features 0~10˚ 0.40±0.1 1.27±0.2 DIP-16 FA5331P 16 9 s Block diagram 1 0.81 19.4 1.5 8 3.1min 4.3max 0.2min - 0 +0.1 5 .0 2.54±0.25 0.5±0.1 0~15...