MGJ2 Series

5.2kVDC Isolated 2W Gate Drive DC/DC Converters

KDC_MGJ2_D01 Page 1 of 8

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SELECTION GUIDE

Order Code

V

V

V

mA

%

mVp-p

%

pF

kHrs

MGJ2D051505SC

5

15

-5

80

40

360

5.7

7

30

50

71

76

2.8

2095

MGJ2D051509SC

5

15 -8.7

80

40

390

6

7

30

50

73

77.5

3.3

1902

MGJ2D051515SC

5

15

-15

67

67

492

6.5

7

20

35

76

79

4

2629

MGJ2D052005SC

5

20

-5

80

40

440

6.2

8

30

50

74

78.5

3.3

1655

MGJ2D121505SC

12

15

-5

80

40

150

4.7

6

30

50

76

80

2.9

2339

MGJ2D121509SC

12

15 -8.7

80

40

155

5.3

7.5

30

50

76

80

3.5

2296

MGJ2D121515SC

12

15

-15

67

67

203

6.0

7

24

40

78

82

4

2707

MGJ2D122005SC

12

20

-5

80

40

195

5.5

8

30

45

78

82

3.3

1799

MGJ2D151505SC

15

15

-5

80

40

120

5

7

30

50

75

80

2.9

2374

MGJ2D151509SC

15

15 -8.7

80

40

130

5

7

30

50

76

80

4

2736

MGJ2D151515SC

15

15

-15

67

67

167

5.5

7

23

35

75

79

4

2100

MGJ2D152005SC

15

20

-5

80

40

145

6

8

30

50

78

81

3.4

1864

MGJ2D241505SC

24

15

-5

80

40

75

4.6

7

30

50

75

80.5

2.7

2194

MGJ2D241509SC

24

15 -8.7

80

40

80

4.8

7

30

50

77

82

3.5

2275

MGJ2D242005SC

24

20

-5

80

40

90

6

8

30

50

78

82

3.5

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

5V input types

40

mA

12V & 15V input types

20

24V input types

15

OUTPUT CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Rated Power

2W

Voltage Set Point Accuracy

See tolerance envelopes

Line regulation

1.0

1.1

%/%

ABSOLUTE MAXIMUM RATINGS

Short-circuit protection

Continuous

Lead temperature 1mm from case for 10 seconds

260°C

5.5V

13.2V

16.5V

26.4V

ISOLATION CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Isolation test voltage

Flash tested for 1 second

5200

VDC

Resistance

Viso= 500VDC

1

GΩ

1. Calculated using MIL-HDBK-217 FN2 calculation model with nominal input voltage at full load.

2. See ripple & noise test method.

FEATURES

Optimised bipolar output voltages for IGBT/

Mosfet gate drives

Reinforced insulation to UL60950 recognised

UL60601 (3rd Ed) pending recognition

5.2kVDC isolation test voltage ‘Hi Pot Test’

Ultra low coupling capacitance

SIP package style

5V, 12V, 15V & 24V inputs

+15V/-15,V +15V/-5V, +15V/-8.7V & +20V/

-5V outputs

Characterised dv/dt immunity

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.