MITSUMI
The quasi resonant control IC for AC-DC converter MM3661 Series
The quasi resonant control IC for AC-DC converter
Monolithic IC MM3661 Series
Outline
This IC is a quasi resonant control IC for AC-DC converter.
This control helps to keep the EMI low by soft switching.
This IC has a built-in start-up circuit that 500V tolerates
voltage.
It helps to which improve start-up speed with the start-up circuit loss reduction.
This IC contributes to the high efficiency at light-load by frequency decrease function with Burst operation.
In addition, This IC is equipped with AC detection function and load detection function or a dedicated output terminal.
Thereby it is possible to realize a the ...