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MD1423N - DC-DC Converter Power IC

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DC-DC Converter Power IC .%/ ˓ೖྗిѹൣғ  ʙ 7 ˓ग़ྗిѹൣғ  ʙ 7ʢ֎෦఍߅ʹΑΓ೚ҙʹઃఆՄೳʣ ˓࠷େग़ྗిྲྀ " ˓ൃৼप೾਺ L ʙ L)[ʢ֎෦఍߅ʹΑΓઃఆՄೳʣ ˓)JHITJEF.04'&5ɺಉ‫ظ‬੔ྲྀ༻.04'&5಺ଂ ˓ϦϞʔτίϯτϩʔϧ0/0''‫ػ‬ೳ಺ଂ ˓աిྲྀอ‫ػޢ‬ೳ಺ଂ ˓ա೤อ‫ػޢ‬ೳ಺ଂ ˞N/Cɿ7,10,15,17,22,24,29,31 R/C ʢL.Activeʣ 5 ON Vref 28 ON /OFF Control 6 Vcc Vboot 8 UVLO Start=7.2V Stop=6.7V BOOT Vref= 6.5V VB 25 HighSide Vref=VOUT+ 5.8V VGH 23 VDD 18ʙ21 Bandgap Reference 5.0Vʶ5% Error Amp 2.45V 32 amp- 30 ampOUT TSD 100ˆ 150ˆ High/Low MOS OFF HighSide Driver PWM Comp OSC 3V 1V Q RS CLM Vth= 0.1ʙ0.2V Dead Time Control LowSide Vref = 6.5V LowSide Driver VOUT 11ʙ14 P.GND 16 27 OSC 1 S/S 23 4,26 9 OCL- OCL+ GND VGL Vi GND Vo GND ˞ग़ྗ 5.