MGJ6 Three Phase Bridge Series
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5.7kVDC 6W Quad Output Isolated Gate Drive SM DC-DC Converters
SELECTION GUIDE
Output 1 VHA / Output 2 VHB Output 3 Output 4 VL
VHC
1
Order Code
Input
Voltage
FEATURES
Range
No opto feedback
VmA W VmA W
V
Patent protected
MGJ6Q05P24MC 4.5 - 9 24 42 1 24 125 3
Four isolated output voltages suitable
MGJ6Q12P24MC 9 - 18 24 42 1 24 125 3
for po wering IGBT/SiC & Mosfet ga te drives
MGJ6Q24P24MC 18 - 36 24 42 1 24 125 3
simultaneously in a three phase bridge
conguration
SELECTION GUIDE (Continued)
Reinforced insulation to UL60950 with 8mm
Output 1 VHA / Output 2 VHB Output 4 VL
creepage & clearance recognition pending Output 3 VHC
ANSI/AAMI ES60601-1, 2 MOPP recognition
pending
Characterised dv/dt immunity 80kV/ s at 1
Order Code
1.6kV
Input
Voltage
Characterised partial discharge performance
Range
5.7kVDC isolation test voltage Hi Pot Test
% mVp-p % mVp-p
V
Ultra low coupling capacitance typically
MGJ6Q05P24MC 4.5 - 9 2 3 100 150 2 3 100 150
15pF
MGJ6Q12P24MC 9 - 18 2 3 70 120 2 3 70 120
DC link voltage 3kVDC
MGJ6Q24P24MC 18 - 36 2 3 70 120 2 3 70 120
5V, 12V & 24V input voltages
SELECTION GUIDE (Continued)
105C operating temperature
3
MTTF
PRODUCT OVERVIEW
Offering four isolated output voltages of 24V, the
1
Order Code
MGJ6-3P series of DC-DC converters is ideal for
powering high side and low side gate drive
circuits simultaneously for IGBTs, Silicon and Silicon
V mA % kHrs
Carbide Mosfets in three phase circuits. The MGJ6-
MGJ6Q05P24MC 5 1500 76 79.5 671 1842
3P series is characterised for high isolation and dv/
MGJ6Q12P24MC 12 600 81 84 781 1646
dt requirements commonly seen in bridge circuits
used in motor drives and inverters.
MGJ6Q24P24MC 24 300 82 85 787 1725
1. Components are supplied in tape and reel packaging, please refer to tape and reel specication section. Orderable part numbers are ww
MGJ6QXXP24MC-R7 (23 pieces per reel), or MGJ6QXXP24MC-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
www.murata-ps.com/rohs
All specications typical at TA=25C, nominal input voltage and rated output current unless otherwise specied.
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KDC_MGJ6C-3P.B03 Page 1 of 17
Nominal Input
Voltage
Load Regulation (Typ)
Rated Output Voltage
Input Current
at Rated Load
Load Regulation (Max)
Rated Output Current
Efciency
2
Ripple & Noise (Typ)
(Min)
Output Power
2
Ripple & Noise (Max)
Efciency
(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 Three Phase Bridge Series
5.7kVDC 6W Quad Output Isolated 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 MGJ6Q05 3.8
Turn off threshold MGJ6Q05 3.2
Turn on threshold MGJ6Q12 8.1
Under voltage lock out V
Turn off threshold MGJ6Q12 7.5
Turn on threshold MGJ6Q24 16.7
Turn off threshold MGJ6Q24 16.3
5V input types 30
mA
Input ripple current
12V input types 45
p-p
24V input types 25
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
Qualication tested for 1 minute (input to output) 5700
VDC
Qualication tested for 1 minute (output to output) 3000
Resistance Viso = 1kVDC 100 G
Continuous barrier withstand voltage Non-safety barrier application 3000 VDC
Input to output 8
Creepage & clearance mm
Output to output 8
Primary to Output 1 VHA 15
Primary to Output 2 VHB 15
Isolation capacitance pF
Primary to Output 3 VHC 15
Primary to Output 4 VL 15
OUTPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Minimum load Below 10% load, output may rise to 30V maximum voltage 10 %
5V output types +4 / -1
Voltage set point accuracy %
All other 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
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, MGJ6-3P 5V input types 12V
Input voltage, MGJ6-3P 12V input types 20V
Input voltage, MGJ6-3P 24V input types 40V
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KDC_MGJ6C-3P.B03 Page 2 of 17