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Model Selection Guide

Notes:

1. The specified maximum capacitive load is for each output.

2. Load regulation is specified for a load change of 0% to 100%. Load regulation for 3.3V output models is ±1.0% max for a load

change of 0% to 100%.

3. When measuring cross regulation, the load on one output is varied from 25% to 100% while the other output is held at 100%.

to common for dual output models. See the typical connection diagram & notes on page 3.

5. Transient recovery is measured to within a 1% error band for a load step change of 75% to 50% to 25%.

6. Operation at no-load will not damage these units. However, they may not meet all specifications.

7. It is recommended that a fuse be used on the input of a power supply for protection. See the table above for the correct rating.

Temperature Derating Curve

MPD offers a wide range of DC/DC convert-

ers in the standard 24 pin DIP package. Mod-

els range from 1W to 15W and offer wide input

ranges, high isolation & tight regulation. Many

are approved to EN 60950. For full information,

go to our website or contact the factory.

Model

Number

Input

Output

Over

Voltage

Protection

(VDC)

Max

Capacitive

Load

(µF Max)

Efficiency

(%, Typ)

Fuse Rating

Slow-Blow

(mA)

Voltage

(VDC)

Current

(mA, Max)

Current

(mA, Min)

Nominal

Range

Full-Load No-Load

MA1212S-02RW

12

9.0 - 18.0

889

10

2.5

3,500

0.0

3.9

2,000

85

2,500

MA1212S-03RW

12

9.0 - 18.0

1,146

10

3.3

3,500

0.0

3.9

2,000

87

2,500

MA1212S-05RW

12

9.0 - 18.0

1,163

10

5.0

2,400

0.0

6.2

2,000

89

2,500

MA1212S-12RW

12

9.0 - 18.0

1,149

10

12.0

1,000

0.0

15.0

430

90

2,500

MA1212S-15RW

12

9.0 - 18.0

1,149

10

15.0

800

0.0

18.0

300

90

2,500

MA1212D-12RW

12

9.0 - 18.0

1,149

10

±12.0

±500

±0.0

±15.0

200

90

2,500

MA1212D-15RW

12

9.0 - 18.0

1,136

10

±15.0

±400

±0.0

±18.0

120

91

2,500

MA1224S-02RW

24

18.0 - 36.0

445

10

2.5

3,500

0.0

3.9

2,000

85

1,200

MA1224S-03RW

24

18.0 - 36.0

573

10

3.3

3,500

0.0

3.9

2,000

87

1,200

MA1224S-05RW

24

18.0 - 36.0

581

10

5.0

2,400

0.0

6.2

2,000

89

1,200

MA1224S-12RW

24

18.0 - 36.0

575

10

12.0

1,000

0.0

15.0

430

90

1,200

MA1224S-15RW

24

18.0 - 36.0

575

10

15.0

800

0.0

18.0

300

90

1,200

MA1224D-12RW

24

18.0 - 36.0

575

10

±12.0

±500

±0.0

±15.0

200

90

1,200

MA1224D-15RW

24

18.0 - 36.0

562

10

±15.0

±400

±0.0

±18.0

120

91

1,200

MA1248S-02RW

48

36.0 - 75.0

225

10

2.5

3,500

0.0

3.9

2,000

84

750

MA1248S-03RW

48

36.0 - 75.0

283

10

3.3

3,500

0.0

3.9

2,000

88

750

MA1248S-05RW

48

36.0 - 75.0

291

10

5.0

2,400

0.0

6.2

2,000

89

750

MA1248S-12RW

48

36.0 - 75.0

294

10

12.0

1,000

0.0

15.0

430

88

750

MA1248S-15RW

48

36.0 - 75.0

291

10

15.0

800

0.0

18.0

300

89

750

MA1248D-12RW

48

36.0 - 75.0

294

10

±12.0

±500

±0.0

±15.0

200

88

750

MA1248D-15RW

48

36.0 - 75.0

291

10

±15.0

±400

±0.0

±18.0

120

89

750