MD1322N Datasheet - Shindengen Electric

DC-DC Converter Power IC N/C 7,9,10,15,17,22,24,29,31 Vref R/C L.Active ON 28 6 Vcc Vboot 8 VB 25 VG 23 VDD 18 21 Vi 5 ON/OFF Control UVLO Start= 7.2V Stop= 6.7V BOOT Vref= 6.5V HighSide Vref=VOUT+5.8V 100 Bandgap Reference 5.0V 5% TSD 150 Main Switch MOS OFF HighSide Driver GND Error Amp PWM Comp VOUT 11 14 Vo 3V 2.45V OSC f=250kHz R 1V Q S GND CLM Vth= 0.1 0.2V amp- 32 30 ampOUT 1 S/S 2 3 OCL- 4,26 OCL+ GND 16 P.GND 5.3V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15