MGJ3 Datasheet, PDF (1/10 Pages) Murata Power Solutions Inc. – 5.2kVDC Isolated 3W Gate Drive SM DC/DC Converters

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SELECTION GUIDE
MGJ3 Series
5.2kVDC Isolated 3W Gate Drive SM DC/DC Converters
Output 1
Output 2
FEATURES
n No opto feedback
n Patents Pending
n Optimised bipolar output voltages for IGBT/
SiC & Mosfet gate drives
n Configurable dual outputs for all gate drive
applications: +15V/-5V, +15V/-10V & +20V/-
5V outputs
n Reinforced insulation to UL60950
n recognized
n ANSI/AAMI ES60601-1 1MOPP/2MOOPs
recognized
n Characterised dv/dt immunity 80kV/µs at
1.6kV
n Characterised partial discharge performance
n 5.2kVDC isolation test voltage ‘Hi Pot Test’
n Ultra low coupling capacitance 15pF
n DC link voltage 3kVDC
n 5V, 12V & 24V input voltages
n 105°C operating temperature
PRODUCT OVERVIEW
Offering configurable dual output voltages of +15V/-
10V, +20V/-5V and +15V/-5V, the MGJ3 series of
DC-DC converters is ideal for powering ‘high side’
and ‘low side’ gate drive circuits for IGBTs, Silicon
and Silicon Carbide Mosfets in bridge circuits.
A choice of asymmetric output voltages allows
optimum drive levels for best system efficiency
and EMI. The MGJ3 series is characterised for high
isolation and dv/dt requirements commonly seen in
bridge circuits used in motor drives and inverters.
A disable/frequency synchronisation pin simplifies
EMC filter design. The MGJ3 protection features
include short circuit protection and overload
protection.
Order Code¹
Input
Voltage
Range
Typical
Application
V
See page 3 ^V
mA
W
MGJ3T05150505MC 4.5 - 9
IGBT
+15
120
1.8
MGJ3T12150505MC 9 - 18
IGBT
+15
120
1.8
MGJ3T24150505MC 18 - 36
IGBT
+15
120
1.8
MGJ3T05150505MC 4.5 - 9
SiC
+20
120
2.4
MGJ3T12150505MC 9 - 18
SiC
+20
120
2.4
MGJ3T24150505MC 18 - 36
SiC
+20
120
2.4
MGJ3T05150505MC 4.5 - 9
MOSFET +15 150 2.25
MGJ3T12150505MC 9 - 18
MOSFET +15 150 2.25
MGJ3T24150505MC 18 - 36
MOSFET +15 150 2.25
SELECTION GUIDE (Continued)
Output 1
Order Code¹
Input
Voltage
Range
Typical
Application
V
See page 3
MGJ3T05150505MC 4.5 - 9
IGBT
MGJ3T12150505MC 9 - 18
IGBT
MGJ3T24150505MC 18 - 36
IGBT
MGJ3T05150505MC 4.5 - 9
SiC
MGJ3T12150505MC 9 - 18
SiC
MGJ3T24150505MC 18 - 36
SiC
MGJ3T05150505MC 4.5 - 9 MOSFET
MGJ3T12150505MC 9 - 18 MOSFET
MGJ3T24150505MC 18 - 36 MOSFET
%
3 10
3 10
3 10
3 10
3 10
3 10
3 10
3 10
3 10
mVp-p
69 200
85 200
83 200
118 275
139 275
135 275
69 200
85 200
83 200
V
mA
W
-10
120
1.2
-10
120
1.2
-10
120
1.2
-5
120
0.6
-5
120
0.6
-5
120
0.6
-5
150 0.75
-5
150 0.75
-5
150 0.75
Output 2
%
3 10
3 10
3 10
3 10
3 10
3 10
3 10
3 10
3 10
mVp-p
98 150
108 150
104 150
49 75
54 75
52 75
49 75
54 75
52 75
For full details go to
www.murata-ps.com/rohs
1. Components are supplied in tape and reel packaging, please refer to package specification section. Orderable part numbers are
MGJ3T05150505MC-R7 (23 pieces per reel), or MGJ3T05150505MC-R13 (92 pieces per reel).
2. See ripple & noise test method.
3. Between 75% and 100% rated output current.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
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