MD1320N
MD1320N is DC-DC Converter manufactured by Shindengen.
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
High Side Vref=VOUT +5.8V
VG 23
Bandgap Reference 5.0V 5%
100 150
Error Amp
PWM p
Main Switch MOS OFF
High Side Driver
VDD 18 21
VOUT 11 14
2.45V
OSC f =250k Hz
27 32
3.3V/5V amp- amp OUT
3V 1V
Q RS
CLM Vth= 0.1 0.2V
1 S/S
4,26
F/B OCL+ GND OCL-
16 P.GND
Vi GND
Vo
1 32
SHINDENGEN MD1320N P
2 3
31 30
1 S/S 16...
