52832 30ON/OFFStart upStart=7.2VStop=6.7V6For BootStandardVoltage=6.5VInternalReference Voltage5.0V 5%+TSD Upper and lower MOSsimultaneous OFFUpper and lower MOSsimultaneous ONprevention2.45VError ampPWM CompOSCf=250KHz3V1V QR SCLM Vth=0.1~0.2V1 2 3amp - ampOUT S/S OCL - OCL +4,26GNDLow SideDriverVGL916 P. GNDVOUT11~1425Low SideVref=6.5VHigh SideVref=Vout+5.8VGigh SideDriver23 18~21R/CVref Vcc Vboot25VB VGH VDD- 146 -IC Block DiagramsI�C BUSInterface Shift RegisterOutput DataLatchInput DataLatchRegisterI/O PortPower onReset888888Input DataOutput Data Input/OutputReset14567911 101213141516238CS0 CS1 CS2SCLSDAVDDGNDD7 D6 D5 D4 D3 D2 D1 D0S0● M62320 (IC8181_DVI_SLOT )● MD1222N (IC8191_DVI_SLOT )
