MGJ2 Series
5.2kVDC Isolated 2W Gate Drive DC-DC Converters
KDC_MGJ2_K01 Page 1 of 12
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SELECTION GUIDE
Order Code
Nominal Input
Voltage
Output Voltage 1
Output Voltage 2
Output Current 1
Output Current 2
Input Current
at Rated Load
Load Regulation
(Typ)
Load Regulation
(Max)
Ripple & Noise
(Typ)2
Ripple & Noise
(Max)2
Efficiency
(Min)
Efficiency
(Typ)
Isolation Capacitance
MTTF1
MIL. Tel.
V V V mA % mVp-p % pF kHrs
MGJ2D051505SC 5 15 -5 80 40 360 5.7 7 30 50 71 76 3 2095
MGJ2D051509SC 5 15 -8.7 80 40 390 6 7 30 50 73 77.5 3 1902
MGJ2D051515SC 5 15 -15 67 67 492 7 8.5 20 35 74 78 3 2629
MGJ2D051802SC 5 18 -2.5 80 80 410 9 12 20 50 70 75 3 1376 31920
MGJ2D052003SC 5 20 -3.5 80 80 470 8 11 20 50 72 77 3 1253 32603
MGJ2D052005SC 5 20 -5 80 40 440 6.2 8 30 50 74 78.5 3 1655
MGJ2D121503SC 12 15 -3 95 95 170 8 10 25 50 76 80 3 2014 80644
MGJ2D121505SC 12 15 -5 80 40 150 4.7 6 30 50 76 80 3 2339
MGJ2D121509SC 12 15 -8.7 80 40 155 5.3 7.5 30 50 76 80 3 2296
MGJ2D121515SC 12 15 -15 67 67 203 6.0 7 24 40 78 82 3 2707
MGJ2D121802SC 12 18 -2.5 80 80 170 8 11 20 50 74 80 3 1553 36519
MGJ2D122003SC 12 20 -3.5 80 80 190 7 10 20 50 77 82 3 1371 36431
MGJ2D122005SC 12 20 -5 80 40 195 5.5 8 30 45 78 82 3 1799
MGJ2D151505SC 15 15 -5 80 40 120 5 7 30 50 75 80 3 2374
MGJ2D151509SC 15 15 -8.7 80 40 130 5 7 30 50 76 80 3 2736
MGJ2D151515SC 15 15 -15 67 67 167 5.5 7 23 35 75 79 3 2100
MGJ2D151802SC 15 18 -2.5 80 80 130 8 11 20 50 73 79 3 1392 32908
MGJ2D152003SC 15 20 -3.5 80 80 150 7 10 20 50 76 81 3 2000 80000
MGJ2D152005SC 15 20 -5 80 40 145 6 8 30 50 78 81 3 1864
MGJ2D241503SC 24 15 -3 95 95 90 8 10 25 50 76 80 4 2535 70910
MGJ2D241505SC 24 15 -5 80 40 75 4.6 7 30 50 75 80.5 4 2194
MGJ2D241509SC 24 15 -8.7 80 40 80 4.8 7 30 50 77 82 4 2275
MGJ2D241709SC 24 17 -9 80 80 105 6 8 30 50 78 83 4 1050 47000
MGJ2D241802SC 24 18 -2.5 80 80 90 8 11 20 50 74 80 4 1461 32315
MGJ2D242003SC 24 20 -3.5 80 80 90 7 10 20 50 76 82 4 1333 32482
MGJ2D242005SC 24 20 -5 80 40 90 6 8 30 50 78 82 4 1725
INPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Voltage range
Continuous operation, 5V input types 4.5 5 5.5
V
Continuous operation, 12V input types 10.8 12 13.2
Continuous operation, 15V input types 13.5 15 16.5
Continuous operation, 24V input types 21.6 24 26.4
Input reflected ripple
051505, 051509, 051515, 052003 & 052005 types 40
mA
121503, 121505, 121509, 121515, 122003,
122005, 151505, 151509, 151515 & 152005 types 20
051802, 241505, 241509, 241709, 241802 &
242005 types 15
122003, 121802, 151802, 152003, 241503,
241802 & 242003 types 10
1. Calculated using MIL-HDBK-217 FN2 and Telecordia SR-332 calculation model with nominal input voltage at full load.
2. See ripple & noise test method.
3. ANSI/AAMI ES60601-1 recognition is currently pending for the MGJ2D241709SC, MGJ2Dxx1515SC, MGJ2Dxx1802SC,
MGJ2Dxx1503SC and MGJ2Dxx2003SC variants.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
FEATURES
Optimised bipolar output voltages for IGBT/
Mosfet gate drives
Reinforced insulation to UL60950
recognised
ANSI/AAMI ES60601-1, 1 MOPP/2 MOOP’s
recognised3
5.2kVDC isolation test voltage ‘Hi Pot Test’
Ultra low coupling capacitance
SIP package style
5V, 12V, 15V & 24V inputs
+15V/-3V, +15V/-5V, +15V/-8.7V,
+15V/-15V, +17V/-9V, +18V/-2.5V,
+20V/-3.5V & +20V/-5V outputs
Operation to 100°C
Characterised CMTI >200kV/ȝS
Continuous barrier withstand voltage
2.4kVDC
Characterised partial discharge performance
PRODUCT OVERVIEW
The MGJ2 series of DC-DC converters is ideal
for powering ‘high side’ and ‘low side’ gate drive
circuits for IGBTs and Mosfets in bridge circuits.
A choice of asymmetric output voltages allows
optimum drive levels for best system efficiency
and EMI. The MGJ2 series is characterised for high
isolation and dv/dt requirements commonly seen in
bridge circuits used in motor drives and inverters,
while the MGJ2 industrial grade temperature
rating and construction gives long service life and
reliability.