MD1320N

DC-DC Converter Power IC 5V N/C 5,7,9,10,15,17,22,24,29,31 Vref 28 Vcc 6 Vboot 8 UVLO Start = 7. 2V Stop = 6.7V BOOT Vref=6.5V VB 25 HighSide Vref=VOUT +5.8V VG 23 Bandgap Reference 5.0V 5% TSD 100 150 Error Amp PWM Comp Main Switch MOS OFF HighSide Driver VDD 18 21 VOUT 11 14 2.45V OSC f =250kHz 27 32 30 3.3V/5V amp- ampOUT 3V 1V Q RS CLM Vth= 0.1 0.2V 1 S/S 23 4,26 F/B OCL+ GND OCL- 16 P.GND Vi GND Vo GND 1 32 SHINDENGEN MD1320N P 2 3 31 30 1 S/S 16 P.GND 4 29 2 F/B OCL- 18 21 VDD 5 6 7 28 27 26 3 4, 26 OCL+ GND 23 25 VG VB 8 9 10 25 24 23 5, 7, 9, 10, 15, 17, 22, 24, 29, 31 N/C 27 3.3V/5V 11 22 6 VCC 28 Vref 12 13 14 21 20 19 8 11 14 Vboot VOUT 30 ampOUT 32 amp- 15 18 16 17 Specifications www.shindengen.co.jp/product/semi/ U095-6 17 DC-DC Converter Power IC MOSFET ave peak OCL ,OCL 1 56 39mm2 1mm 2 V V I I V PD Ta-ope Tstg Tj ja jc 87.1% 32 32 1.5 2 5.5 82.1% 2.5 30 85 40 150 150 50 20 Ta=25 V V A A V W /...