MGJ2B Series
www.murata.com
5.4kVDC Isolated 2W Gate Drive DC-DC Converters
SELECTION GUIDE
Order Code
MIL. Tel.
V
5
5
5
5
5
5
V
V
mA
%
mVp-p
%
pF
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
3
4
4
kHrs
MGJ2D051505BSC
MGJ2D051509BSC
MGJ2D051515BSC
MGJ2D051802BSC
MGJ2D052003BSC
MGJ2D052005BSC
15 -5 80 40 360 5.7
7
7
30 50 71 76
30 50 73 77.5
3136 95134
2947 86077
2164 84961
2502 84300
2500 86317
2502 83736
2933 96712
3093 105983
2760 95198
2194 96436
2175 85409
15 -8.7 80 40 390
15 -15 67 67 492
18 -2.5 80 80 410
20 -3.5 80 80 470
6
7
9
8
FEATURES
Optimised bipolar output voltages for IGBT/
SiC & Mosfet gate drives
8.5 20 35 74 78
12 20 50 70 75
11 20 50 72 77
20 -5 80 40 440 6.2
8
30 50 74 78.5
10 25 50 76 80
30 50 75 80
MGJ2D121509BSC 12 15 -8.7 80 40 155 5.3 7.5 30 50 76 80
MGJ2D121515BSC 12 15 -15 67 67 203 6.0 24 40 78 82
MGJ2D121802BSC 12 18 -2.5 80 80 170 11 20 50 74 80
MGJ2D121805BSC3 12 18 -5 80 40 170 5.2
20 50 74 81
MGJ2D122003BSC 12 20 -3.5 80 80 190 10 20 50 77 82
MGJ2D122005BSC 12 20 -5 80 40 195 5.5
Reinforced insulation to UL62368-1
recognised
MGJ2D121503BSC 12 15 -3 95 95 170
8
MGJ2D121505BSC 12 15 -5 80 40 150 4.7
6
ANSI/AAMI ES60601-1, 1 MOPP/2 MOOP’s
recognition pending
8
8
ꢀ5.4kVDC isolation test voltage ‘Hi Pot Test’
ꢀUltra low isolation capacitance
ꢀSIP package style
8
7
2373 89831
2417 93548
2735 90911
2769 81620
2459 91193
2217 77469
2379 84696
2052 75638
2629 73130
2730 64179
2896 77980
2580 62586
2674 75178
2542 77551
2256 67350
2227 68908
8
7
7
8
30 45 78 82
30 50 75 80
30 50 76 80
23 35 75 79
MGJ2D151505BSC 15 15 -5 80 40 120
MGJ2D151509BSC 15 15 -8.7 80 40 130
5
5
ꢀ5V, 12V, 15V & 24V inputs
MGJ2D151515BSC 15 15 -15 67 67 167 5.5
ꢀ+15V/-3V, +15V/-5V, +15V/-8.7V,
+15V/-15V, +17V/-9V, +18V/-2.5V,
MGJ2D151802BSC 15 18 -2.5 80 80 130
MGJ2D152003BSC 15 20 -3.5 80 80 150
MGJ2D152005BSC 15 20 -5 80 40 145
MGJ2D241503BSC 24 15 -3 95 95 90
8
7
6
8
11 20 50 73 79
10 20 50 76 81
+18V/-5V3, +20V/-3.5V & +20V/-5V outputs
8
30 50 78 81
ꢀOperation to 105°C
10 25 50 76 80
MGJ2D241505BSC 24 15 -5 80 40 75 4.6
MGJ2D241509BSC 24 15 -8.7 80 40 80 4.8
7
7
8
30 50 74 80.5
30 50 77 82
30 50 78 83
ꢀCharacterised CMTI >200kV/ȝS
Continuous barrier withstand voltage
2.4kVDC
MGJ2D241709BSC 24 17 -9 80 80 105
MGJ2D241802BSC 24 18 -2.5 80 80 90
MGJ2D241805BSC 24 18 -5 80 40 80
MGJ2D242003BSC 24 20 -3.5 80 80 90
MGJ2D242005BSC 24 20 -5 80 40 90
6
8
5
7
6
11 20 50 74 80
30 50 76 81
10 20 50 76 82
30 50 78 82
8
ꢀCharacterised partial discharge performance
8
PRODUCT OVERVIEW
The MGJ2B series of DC-DC converters is ideal
for powering ‘high side’ and ‘low side’ gate drive
circuits for IGBT/SiC and Mosfet gate drives in bridge
circuits.
A choice of asymmetric output voltages allows
optimum drive levels for best system efficiency and
EMI. The MGJ2B series is characterised for high
isolation and dv/dt requirements commonly seen in
bridge circuits used in motor drives and inverters,
while the MGJ2B extended temperature range and
construction gives long service life and reliability.
INPUT CHARACTERISTICS
Parameter
Conditions
Continuous operation, 5V input types
Min. Typ. Max. Units
4.5
5
5.5
Continuous operation, 12V input types
Continuous operation, 15V input types
Continuous operation, 24V input types
051505, 051509, 051515, 052003 & 052005 types
10.8
13.5
21.6
12
15
24
40
13.2
16.5
26.4
Voltage range
V
121503, 121505, 121509, 121515, 122005,
151505, 151509, 151515 & 152005 types
20
15
10
Input reflected ripple
mA
051802, 241505, 241509, 241709, 241805 &
242005 types
122003, 121802, 121805, 151802, 152003,
241503, 241802 & 242003 types
1. Calculated using MIL-HDBK-217 and Telecordia SR-332 calculation model with nominal input voltage at full load.
2. See ripple & noise test method.
3. MGJ2D121805BSC variant is in preliminary stages.
For full details go to
www.murata.com/en-global/
products/power/rohs
All specifications typical at T =25°C, nominal input voltage and rated output current unless otherwise specified.
A
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