Datasheet

MGJ3 Series
5.2kVDC Isolated 3W Gate Drive SM DC/DC Converters
KDC_MGJ3C.E01 Page 4 of 10
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APPLICATION NOTES (Continued)
Schematic for driving IGBT, SiC & MOSFET
MGJ3Txx150505MC
OPTOCOUPLER
-10V
7
+15V
9
DIS/SYNC
+Vin
1
16
3
-Vin
10
NC
0V
8
PWM DRIVE
MGJ DC-DC CONNECTIONS FOR DRIVING IGBT DEVICES
IGBT
IGBT
MGJ DC-DC CONNECTIONS FOR DRIVING SiC DEVICES
+20V
SiC
PWM DRIVE
8
0V
-5V
10
-Vin
3
16
1
+Vin
DIS/SYNC
9
7
NC
OPTOCOUPLER
MGJ3Txx150505MC
SiC
PWM DRIVE
8
0V
-5V
10
-Vin
3
16
MOSFET
MOSFET
1
+Vin
DIS/SYNC
9
+15V
7
NC
OPTOCOUPLER
MGJ3Txx150505MC
MGJ DC-DC CONNECTIONS FOR DRIVING MOSFET DEVICES