MGJ1 Series
5.7kVDC Isolated 1W SM Gate Drive DC/DC Converters
KDC_MGJ1_A05 Page 10 of 18
www.murata-ps.com/support
APPLICATION NOTES (Continued)
Schematic for driving IGBT, SiC & MOSFET
IGBT
MGJ1DXX1509MPC
MGJ1D051510MPC
OPTOCOUPLER
-9V/-10
V
+15
V
6
N
A
+Vin
1
8
2
-Vin
5
NC
0V
3/4
PWM DRIVE
IGBT
MGJ1 DC-DC CONNECTIONS FOR DRIVING IGBT DEVICES
7
MGJ1 DC-DC CONNECTIONS FOR DRIVING SiC DEVICES
+19
V
SiC
PWM DRIVE
0V
-5
V
5
-Vin
8
+Vin
OPTOCOUPLER
MGJ1DXX1905MPC
SiC
6
NA
1
2
NC
3/4
7
PWM DRIVE
MOSFET
MOSFET
MGJ1DXX1505MPC
MGJ1 DC-DC CONNECTIONS FOR DRIVING MOSFET DEVICES
+15V
0V
-5V-Vin
8
+Vin
OPTOCOUPLER
NA
1
2
7
NC
5
6
3/4
MGJ1 Series
5.7kVDC Isolated 1W SM Gate Drive DC/DC Converters
KDC_MGJ1_A05 Page 11 of 18
www.murata-ps.com/support
EFFICIENCY VS LOAD
MGJ1D051505MPC MGJ1D051510MPC
MGJ1D051905MPC MGJ1D121505MPC
MGJ1D121509MPC MGJ1D121905MPC
0
10
20
30
40
50
60
70
0 102030405060708090100
Efficiency (%)
Load (%)
0
10
20
30
40
50
60
70
0 102030405060708090100
Efficiency (%)
Load (%)
0
10
20
30
40
50
60
70
0 102030405060708090100
Efficiency (%)
Load (%)
0
10
20
30
40
50
60
70
0 102030405060708090100
Efficiency (%)
Load (%)
0
10
20
30
40
50
60
70
80
0 102030405060708090100
Efficiency (%)
Load (%)
0
10
20
30
40
50
60
70
80
0 102030405060708090100
Efficiency (%)
Load (%)
MGJ1 Series
5.7kVDC Isolated 1W SM Gate Drive DC/DC Converters
KDC_MGJ1_A05 Page 12 of 18
www.murata-ps.com/support
EFFICIENCY VS LOAD
MGJ1D151505MPC MGJ1D151509MPC
MGJ1D151905MPC
MGJ1D241505MPC
MGJ1D241509MPC MGJ1D241905MPC
0
10
20
30
40
50
60
70
80
0 102030405060708090100
Efficiency (%)
Load (%)
0
10
20
30
40
50
60
70
80
0 102030405060708090100
Efficiency (%)
Load (%)
0
10
20
30
40
50
60
70
80
0 102030405060708090100
Efficiency (%)
Load (%)
0
10
20
30
40
50
60
70
0 102030405060708090100
Efficiency (%)
Load (%)
0
10
20
30
40
50
60
70
0 102030405060708090100
Efficiency (%)
Load (%)
0
10
20
30
40
50
60
70
0 102030405060708090100
Efficiency (%)
Load (%)

MGJ1D051905MPC-R13

Mfr. #:
Manufacturer:
Murata Power Solutions
Description:
Isolated DC/DC Converters 1W 5Vin 19/-5Vout 42mA
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union