No t o c e r e m m f d n o e n r e d w n sig . No t o c e r e m m f d n o e n r e d w n sig . 1.Application This specifies M-Power:F9223L-F219 applied to multi-oscillated current resonant type power supply. 2.Block diagram Q2 ○ D G ○ S ○ 23 D2 ⑳G2 ○ D G OUT○ ○ ISNS○ GNDP○ GND○ S○ ④S1 ⑧GND Q1 ⑲D1,S2 VCC⑦ VREF⑩ COMP⑪ CS⑫ CB⑬ CON⑭ STB⑮ VW⑯ IC This material and the information herein is the property of Fuji Electric Device Technology Co.,Ltd. They shall be neither reproduced,.