آیسی ضریب اصلاح توان در منابع تغذیه و پاور با بازدهی 99 درصد Bipolar IC For Power Factor Correction
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.
n Features
• 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 (90mA 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.
ای سی MAC و فیزیکال اترنت ،شبکه با رابط SPI تا سرعت 20 مگاهرتزو رم 8 کیلو بایت و دارای DMA داخلی برای انتقال سرعت بالا اطلاعات Stand-Alone Ethernet Controller with SPI Interface
مقاومت کربنی3.3 کیلو اهم 1/4 وات با تلرانس 1 درصد - پنج رنگ 0.25w Axial resistor
مقاومت کربنی330 کیلواهم 1/8 وات با تلرانس 5 درصد - چهار رنگ 0.125w Axial resistor
SCR گیت تحریک 600 ولت 12 آمپر SCRs 12 Amp 600 Volt
