MD1423R Datasheet (Shindengen) - DC-DC Converter Power IC

MD1423R, DC-DC Converter Power IC

DC-DC Converter Power IC R/C L.Active 18 ON Vref 11 ON /OFF Control 19 Vcc Vboot 20 UVLO Start= 7.2V Stop= 6.7V BOOT Vref = 6.5V VB 8 HighSide Vref =VOUT+ 5.8V VGH 7 VDD 36 Bandgap Reference 5.0V 5% Error Amp 2.45V 13 amp- 12 ampOUT TSD 100 150 High / Low MOS OFF HighSide Driver PWM Comp OSC 3V 1V Q RS CLM Vth= 0.1 0.2V Dead Time Control LowSide Vref= 6.5V LowSide Driver VOUT 1,2, 22 25 P.GND 26 10 OSC 14 15 16 9,17 21 S/S OCL- OCL+ GND VGL Vi GND Vo GND SHINDENGEN