NJU7631 PDF 데이터시트 검색

NJU7631 Step-Down Switching Regulator IC with Power Saving PWM, PFM control ■GENERAL DESCRIPTION NJU7631 is a high speed low voltage operation switching regulator control IC with power saving PWM, PFM control. Automatic PWM, PFM control improves power efficiency at light load. It features a totem pole driver that can directly drive an external MOS-FET. Internal soft-start function, dead time control and timer latch function are included, requiring no external components. All parameters can b