MGJ1 Series
www.murata-ps.com
5.7kVDC Isolated 1W SM Gate Drive DC/DC Converters
SELECTION GUIDE
Output 1
Output 2
Order Code1
V
5
V
15
V
-5
mA
50
%
MGJ1D051505MPC
MGJ1D051510MPC
MGJ1D051905MPC
50
40
42
50
42
42
50
42
42
50
42
42
320
310
320
115
115
115
95
7
8.1
8.8
7.4
6.6
7.6
6
0.3
0.5
5
5
15
19
15
15
19
15
15
19
15
15
19
-10
-5
-5
-9
-5
-5
-9
-5
-5
-9
-5
40
42
50
42
42
50
42
42
50
42
42
7.6
6.2
5.6
6.6
5.1
5
0
0.1
0.3
0.4
0.1
0.3
0.4
0.1
0.3
0.3
0.1
0.3
FEATURES
ꢀPatent pending
0.2
0.3
0
MGJ1D121505MPC 12
MGJ1D121509MPC 12
MGJ1D121905MPC 12
MGJ1D151505MPC 15
MGJ1D151509MPC 15
MGJ1D151905MPC 15
MGJ1D241505MPC 24
MGJ1D241509MPC 24
MGJ1D241905MPC 24
Optimised bipolar output voltages for IGBT/
SiC & MOSFET gate drives
0.2
0.3
0
6
95
6
7
Reinforced insulation to UL60950 recognised
ꢀANSI/AAMI ES60601-1 recognition pending
ꢀ5.7kVDC isolation test voltage ‘Hi Pot Test’
ꢀUltra low coupling capacitance
ꢀSurface mount package style
ꢀ5V, 12V, 15V & 24V inputs
95
4.5
3.8
4.5
3.4
5.5
5.2
6
0.2
0.2
0
65
65
65
4.5
0.2
SELECTION GUIDE (Continued)
Order Code1
ꢀ+15V/-9V, +15V/-5V & +19V/-5V outputs
ꢀOperation to 105oC
MIL.
Tel.
mVp-p
%
pF
kHrs
ꢀShort circuit protection4
ꢀThermal protection5
MGJ1D051505MPC
MGJ1D051510MPC
MGJ1D051905MPC
MGJ1D121505MPC
MGJ1D121509MPC
MGJ1D121905MPC
MGJ1D151505MPC
MGJ1D151509MPC
MGJ1D151905MPC
MGJ1D241505MPC
MGJ1D241509MPC
MGJ1D241905MPC
15
14
14
10
10
10
8
30
60
63.5
3
3
3
3
3
3
3
3
3
3
3
3
1964
1872
1816
2214
2069
1908
1739
1703
1641
1500
1378
1356
70733
65924
55135
39194
37971
37172
38525
37378
37025
33052
31761
29139
30
30
20
20
20
20
20
20
30
30
30
60
61
67
68
67
61
61
61
57
57
58
64
64.5
71.5
73
ꢀCharacterised partial discharge performance
ꢀDC link voltage 3kVDC
72
69
PRODUCT OVERVIEW
8
69
The MGJ1 series of DC-DC converters is ideal
for powering ‘high side’ and ‘low side’ gate drive
circuits for IGBTs/SiC and MOSFETs in bridge
circuits. A choice of asymmetric output voltages
allows optimum drive levels for best system
efficiency. The MGJ1 series is characterised for high
isolation requirements commonly seen in bridge
circuits used in motor drives and inverters, while
the MGJ1 industrial grade temperature rating and
construction gives long service life and reliability.
8
69
15
15
15
64
64
64
INPUT CHARACTERISTICS
Parameter
Conditions
Min.
4.5
10.8
13.5
21.6
Typ.
Max.
5.5
13.2
16.5
26.4
Units
V
Continuous operation, 5V input types
Continuous operation, 12V input types
Continuous operation, 15V input types
Continuous operation, 24V input types
5V input types
12/15V input types
24V input types
5
12
15
24
125
55
80
Voltage range
Input short circuit
current ISC
mA
5V input types
12V input types
15V input types
24V input types
7.5
2
mA
p-p
Input reflected ripple
3
2.5
1. Components are supplied in tape and reel packaging, please refer to package specification 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.
4. Please refer to short circuit application notes.
For full details go to
www.murata-ps.com/rohs
5. Applicable for 12, 15 and 24 Vin types.
All specifications typical at T =25°C, nominal input voltage and rated output current unless otherwise specified
A
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