MGJ6 Full Bridge Series
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5.7kVDC Isolated 6W Triple Output Gate Drive SM DC-DC Converters
SELECTION GUIDE
Output 1 VHA / Output 2 VHB Output 3 VL
1
Order Code
Input
Voltage
Range
FEATURES
V mA W V mA W
V
n No opto feedback
MGJ6T05F24MC 4.5 - 9 24 62.5 1.5 24 125 3
n Patent protected
MGJ6T12F24MC 9 - 18 24 62.5 1.5 24 125 3
n Three isolated output voltages suitable
MGJ6T24F24MC 18 - 36 24 62.5 1.5 24 125 3
for IGBT/SiC & Mosfet gate drives in a full
bridge configuration
SELECTION GUIDE (Continued)
n Reinforced insulation to UL60950 with 8mm
Output 1 VHA / Output 2 VHB Output 3 VL
n creepage & clearance recognised
n ANSI/AAMI ES60601-1, 2 MOPP recognised
n Characterised CMTI >100kV/S
1
Order Code
n Characterised partial discharge performance
Input
n 5.7kVDC isolation test voltage Hi Pot Test
Voltage
Range
n Ultra low isolation capacitance typically
% mVp-p % mVp-p
V
n 15pF
MGJ6T05F24MC 4.5 - 9 2 3 100 150 2 3 100 150
n Continuous barrier withstand voltage 3kVDC
MGJ6T12F24MC 9 - 18 2 3 150 200 2 3 150 200
n 5V, 12V & 24V input voltages
MGJ6T24F24MC 18 - 36 2 3 150 200 2 3 150 200
n 105C operating temperature
SELECTION GUIDE (Continued)
PRODUCT OVERVIEW
3
MTTF
Offering Three isolated output voltages of 24V, the
MGJ6-FB series of DC-DC converters is ideal for
simultaneously powering high side and low side 1
Order Code
gate drive circuits for IGBTs, Silicon and Silicon
Carbide Mosfets in full bridge circuits. The MGJ6-FB
series is characterised for high isolation and dv/dt
V mA % kHrs
requirements commonly seen in bridge circuits used
MGJ6T05F24MC 5 1500 76 80 686 2706
in motor drives and inverters.
MGJ6T12F24MC 12 600 81 84 885 1971
MGJ6T24F24MC 24 300 82 85 885 1917
1. Components are supplied in tape and reel packaging, please refer to tape and reel specification section. Orderable part numbers are
wwMGJ6TXXF24MC-R7 (23 pieces per reel), or MGJ6TXXF24MC-R13 (92 pieces per reel).
2. See ripple & noise test method.
3. Calculated using MIL-HDBK-217 FN2 and Telecordia SR-332 calculation model at TA=25C with nominal input voltage at full load.
For full details go to 4. Between 50% and 100% rated output current.
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All specifications typical at T A=25C, nominal input voltage and rated output current unless otherwise specified.
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KDC_MGJ6C-FB.C02 Page 1 of 18
Nominal Input
Voltage
4
Load Regulation (Typ)
Rated Output Voltage
Input Current
at Rated Load
4
Load Regulation (Max)
Rated Output Current
Efficiency
2
Ripple & Noise (Typ)
(Min)
Output Power
2
Ripple & Noise (Max)
Efficiency
(Typ)
Load Regulation (Typ)
Rated Output Voltage
Load Regulation (Max)
MIL 217
Rated Output Current
2
Ripple & Noise (Typ)
Telecordia
Output Power
2
Ripple & Noise (Max)MGJ6 Full Bridge Series
5.7kVDC Isolated 6W Triple Output Gate Drive SM DC-DC Converters
INPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
5V input types 4.5 5 9
Voltage range 12V input types 9 12 18 V
24V input types 18 24 36
Turn on threshold MGJ6T05 3.8
Turn off threshold MGJ6T05 3.2
Turn on threshold MGJ6T12 8.1
Under voltage lock out V
Turn off threshold MGJ6T12 7.5
Turn on threshold MGJ6T24 16.7
Turn off threshold MGJ6T24 16.3
5V input types 30
mA
Input ripple current 12V input types 45
p-p
24V input types 30
OUTPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Minimum load Below 10% load, output may rise to 30V maximum voltage 10 %
Voltage set point accuracy All output types +3 / -2 %
Total regulation 10 %
Line regulation Low line to high line 0.5 1 %
GENERAL CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Power Consumption Disable pin pulled low 45 mW
Switching frequency 100 kHz
ISOLATION CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Flash tested for 1 second (input to output) 4000
VAC
Flash tested for 1 second (output to output) 2500
Isolation test voltage
Qualification tested for 1 minute (input to output) 5700
VDC
Qualification tested for 1 minute (output to output) 3000
Resistance Viso = 1kVDC 100 G
Continuous barrier withstand voltage Non-safety barrier application 3000 VDC
UL60950-1 Reinforced 250
Safety standard Vrms
ANSI/AAMI ES60601-1 2 MOPP 250
Input to output 8
Creepage & clearance mm
Output to output 8
Primary to Output 1 VHA 15
Isolation capacitance Primary to Output 2 VHB 15 pF
Primary to Output 3 VL 15
TEMPERATURE CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Operation See derating graphs -40 105
Storage -55 125
C
5V input types 25
Product temperature rise above ambient 100% Load, Nom VIN, Still Air
All other input types 19
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection Continuous
Input voltage, MGJ6-FB 5V input types 12V
Input voltage, MGJ6-FB 12V input types 20V
Input voltage, MGJ6-FB 24V input types 40V
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KDC_MGJ6C-FB.C02 Page 2 of 18