MD1320F Datasheet (SHINDENGEN) - DC-DC Converter Power IC

MD1320F, DC-DC Converter Power IC

DC-DC Converter Power IC .%' ˓ೖྗిѹൣғ ʙ 7 ˓ग़ྗిѹൣғ 77ʢग़ྗ੾ସ୺ࢠͰબ୒Մೳʣ ˓࠷େग़ྗిྲྀ " ˓ൃৼप೾਺ L)[ ˓ϝΠϯεΠον.04'&5ɺϑϥΠϗΠʔϧ༻4#%಺ଂ ˓աిྲྀอ‫ػޢ‬ೳ಺ଂ ˓ա೤อ‫ػޢ‬ೳ಺ଂ ݁ઢ͸ 5V ࣌ ˞N/Cɿ7,12ʙ21 Vref 26 Vcc 5 Vboot 6 UVLO Start =11.3V Stop =10.8V BOOT Vref =11V VB 23 HighSide Vref =VOUT+10V VG 22 Bandgap Reference 5.0Vʶ5 % 100ˆ 150ˆ TSD Main Switch MOS OFF Error Amp PWM Comp HighSide Driver VDD TAB2 VOUT TAB1 2.45V OSC f =250kHz 25 28 27 CHG amp- ampOUT 3V 1V Q RS CLM Vth= 0.1ʙ