RT9971 PDF 데이터시트 검색

RT9971 7 CH Power Management IC General Description The RT9971 is a complete power supply solution for digital still cameras and other hand held devices. The RT9971 is a multi-channel power management IC including two stepup DC, DC converters, two step-down DC, DC converters, one selectable step-up, step-down DC, DC converter, one inverting DC, DC converter and one WLED driver. The RT9971 is designed to fulfill the applications for DSC just as follows : CH1 is a synchronous step-up output for