MGJ1 Series
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5.7kVDC Isolated 1W SM Gate Drive DC/DC Converters
SELECTION GUIDE
Output 1 Output 2
1
Order Code
VV V mA %
MGJ1D051505MPC 5 15 -5 50 50 320 7 8.1 0.3 0.5
MGJ1D051510MPC 5 15 -10 40 40 310 7.6 8.8 0 0.1
FEATURES
MGJ1D051905MPC 5 19 -5 42 42 320 6.2 7.4 0.2 0.3
MGJ1D121505MPC 12 15 -5 50 50 115 5.6 6.6 0.3 0.4
Patent pending
MGJ1D121509MPC 12 15 -9 42 42 115 6.6 7.6 0 0.1
Optimised bipolar output voltages for IGBT/
MGJ1D121905MPC 12 19 -5 42 42 115 5.1 6 0.2 0.3
SiC & MOSFET gate drives
MGJ1D151505MPC 15 15 -5 50 50 95 5 6 0.3 0.4
MGJ1D151509MPC 15 15 -9 42 42 95 6 7 0 0.1
Reinforced insulation to UL60950 recognition
MGJ1D151905MPC 15 19 -5 42 42 95 4.5 5.5 0.2 0.3
pending
MGJ1D241505MPC 24 15 -5 50 50 65 3.8 5.2 0.2 0.3
ANSI/AAMI ES60601-1 recognition pending
MGJ1D241509MPC 24 15 -9 42 42 65 4.5 6 0 0.1
MGJ1D241905MPC 24 19 -5 42 42 65 3.4 4.5 0.2 0.3
5.7kVDC isolation test voltage Hi Pot Test
SELECTION GUIDE (Continued)
Ultra low coupling capacitance
Surface mount package style
5V, 12V, 15V & 24V inputs 1
Order Code
+15V/-9V, +15V/-5V & +19V/-5V outputs
MIL. Tel.
mVp-p % pF
o
kHrs
Operation to 105 C
MGJ1D051505MPC 15 30 60 63.5 3 1964 70733
4
Short circuit protection
MGJ1D051510MPC 14 30 60 64 3 1872 65924
5
MGJ1D051905MPC 14 30 61 64.5 3 1816 55135
Thermal protection
MGJ1D121505MPC 10 20 67 71.5 3 2214 39194
Characterised partial discharge performance
MGJ1D121509MPC 10 20 68 73 3 2069 37971
MGJ1D121905MPC 10 20 67 72 3 1908 37172
DC link voltage 3kVDC
MGJ1D151505MPC 8 20 61 69 3 1739 38525
MGJ1D151509MPC 8 20 61 69 3 1703 37378
PRODUCT OVERVIEW
MGJ1D151905MPC 8 20 61 69 3 1641 37025
The MGJ1 series of DC-DC converters is ideal
MGJ1D241505MPC 15 30 57 64 3 1500 33052
for powering high side and low side gate drive
MGJ1D241509MPC 15 30 57 64 3 1378 31761
circuits for IGBTs/SiC and MOSFETs in bridge
MGJ1D241905MPC 15 30 58 64 3 1356 29139
circuits. A choice of asymmetric output voltages
allows optimum drive levels for best system
INPUT CHARACTERISTICS
efciency. The MGJ1 series is characterised for high
Parameter Conditions Min. Typ. Max. Units
isolation requirements commonly seen in bridge
Continuous operation, 5V input types 4.5 5 5.5
circuits used in motor drives and inverters, while
Continuous operation, 12V input types 10.8 12 13.2
Voltage range V
the MGJ1 industrial grade temperature rating and
Continuous operation, 15V input types 13.5 15 16.5
construction gives long service life and reliability.
Continuous operation, 24V input types 21.6 24 26.4
5V input types 125
Input short circuit
12/15V input types 55 mA
current I
SC
24V input types 80
5V input types 7.5
12V input types 2 mA
Input reected ripple
p-p
15V input types 3
24V input types 2.5
1. Components are supplied in tape and reel packaging, please refer to package specication section. Orderable part numbers are
MGJ1D051505MPC-R7 (80 pieces per reel), or MGJ1D051505MPC-R13 (400 pieces per reel).
2. Calculated using MIL-HDBK-217 FN2 and Telcordia SR-332 calculation model with nominal input voltage at full load.
3. See ripple & noise test method.
For full details go to
4. Please refer to short circuit application notes.
www.murata-ps.com/rohs
5. Applicable for 12, 15 and 24 Vin types.
All specications typical at TA=25C, nominal input voltage and rated output current unless otherwise specied
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KDC_MGJ1_A05 Page 1 of 18
Nominal Input
Voltage
Ripple & Noise
3
(Typ)
Output Voltage 1
Ripple & Noise Output Voltage 2
3
(Max)
Output Current 1
Efciency
(Min)
Output Current 2
Input Current
Efciency
at Rated Load
(Typ)
Load Regulation
(Typ)
Isolation
Capacitance
Load Regulation
(Max)
Load Regulation
2
(Typ)
MTTF
Load Regulation
(Max)MGJ1 Series
5.7kVDC Isolated 1W SM Gate Drive DC/DC Converters
OUTPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Rated Power TA=-40C to 105C 1.0 W
Voltage Set Point Accuracy See tolerance envelopes
High VIN to low VIN OP1 1.38 1.45
051505
High VIN to low VIN OP2 0.06 0.08
High VIN to low VIN OP1 1.68 1.75
051510
High VIN to low VIN OP2 0.01 0.01
High VIN to low VIN OP1 1.32 1.40
051905
High VIN to low VIN OP2 0.05 0.06
High VIN to low VIN OP1 1.56 1.62
121505
High VIN to low VIN OP2 0.05 0.08
High VIN to low VIN OP1 1.64 1.70
121509
High VIN to low VIN OP2 0.01 0.01
High VIN to low VIN OP1 1.29 1.32
121905
High VIN to low VIN OP2 0.06 0.07
Line regulation %/%
High VIN to low VIN OP1 1.35 1.40
151505
High VIN to low VIN OP2 0.07 0.08
High VIN to low VIN OP1 1.64 1.75
151509
High VIN to low VIN OP2 0.01 0.01
High VIN to low VIN OP1 1.28 1.4
151905
High VIN to low VIN OP2 0.06 0.07
High VIN to low VIN OP1 1.34 1.40
241505
High VIN to low VIN OP2 0.07 0.10
High VIN to low VIN OP1 1.61 1.70
241509
High VIN to low VIN OP2 0.01 0.01
High VIN to low VIN OP1 1.26 1.32
241905
High VIN to low VIN OP2 0.05 0.07
ABSOLUTE MAXIMUM RATINGS
Input voltage VIN, MGJ1D05 6V
Input voltage VIN, MGJ1D12 15V
Input voltage VIN, MGJ1D15 18V
Input voltage VIN, MGJ1D24 28V
ISOLATION CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Production tested for 3 second 5700 VDC
Isolation test voltage
Qualication tested for 1 minute 5700 VDC
Resistance Viso= 1000VDC 1 G
GENERAL CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
5V input types 90
Switching frequency 12/15V input types 95 kHz
24V input types 115
TEMPERATURE CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Specication All output types (see derating curves) -40 105
Storage -55 125
5V input types 23
C
12V input types 17
Product Temperature above
ambient
15V input types 19
24V input types 26
Cooling Free air convection
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KDC_MGJ1_A05 Page 2 of 18