Pin

Function

Pin Connections

Model Selection Guide

MicroPower Direct

We Power Your Success - For Less!

292 Page Street Ste D Stoughton, MA 02072

•

TEL: (781) 344-8226

•

FAX: (781) 344-8481

•

E-Mail: sales@micropowerdirect.com

www.micropowerdirect.com

Model

Number

Input

Output

Efficiency

(%, Typ)

Fuse Rating

Slow-Blow

(mA)

Voltage

(VDC)

Current

(mA, Max)

Current

(mA, Min)

Nominal

Range

Full-Load No-Load

MD0705S-05ER

5

4.75 - 5.25

220

30

5.0

150

15.0

68

500

MD105S-05ER

5

4.75 - 5.25

294

30

5.0

200

20.0

66

600

MD105S-09ER

5

4.75 - 5.25

285

30

9.0

111

12.0

70

600

MD105S-12ER

5

4.75 - 5.25

281

30

12.0

83

9.0

71

600

MD105S-15ER

5

4.75 - 5.25

274

30

15.0

67

7.0

73

600

MD105S-24ER

5

4.75 - 5.25

294

30

24.0

42

5.0

68

600

MD0712S-05ER

12

11.4 - 12.6

89

15

5.0

150

15.0

70

200

MD112S-05ER

12

11.4 - 12.6

124

15

5.0

200

20.0

67

250

MD112S-09ER

12

11.4 - 12.6

116

15

9.0

111

12.0

72

250

MD112S-12ER

12

11.4 - 12.6

119

15

12.0

83

9.0

70

250

MD112S-15ER

12

11.4 - 12.6

113

15

15.0

67

7.0

74

250

MD112S-24ER

12

11.4 - 12.6

122

15

24.0

42

5.0

68

250

MD0715S-05ER

15

14.25 - 15.75

74

12

5.0

150

15.0

68

150

MD115S-05ER

15

14.25 - 15.75

99

12

5.0

200

20.0

67

200

MD115S-09ER

15

14.25 - 15.75

94

12

9.0

111

12.0

71

200

MD115S-12ER

15

14.25 - 15.75

94

12

12.0

83

9.0

71

200

MD115S-24ER

15

14.25 - 15.75

98

12

24.0

42

5.0

68

200

MD0724S-05ER

24

22.8 - 25.2

46

8

5.0

150

15.0

68

100

MD124S-05ER

24

22.8 - 25.2

61

8

5.0

200

20.0

68

125

MD124S-09ER

24

22.8 - 25.2

61

8

9.0

111

12.0

68

125

MD124S-12ER

24

22.8 - 25.2

57

8

12.0

83

9.0

73

125

MD124S-15ER

24

22.8 - 25.2

56

8

15.0

67

7.0

75

125

MD124S-24ER

24

22.8 - 25.2

61

8

24.0

42

5.0

68

125

Notes:

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

2. These converters will operate without external components. However, when measuring output ripple, it is

recommended that an external ceramic capacitor be placed from the +Vout pin to the -Vout pin for single

output units and from each output to common for dual output units. An input capacitor will enhance stability

over temperature and input line variations. For applications requiring very low output noise levels, a simple

LC filter, as shown in the connection diagram below, should be effective. Recommended component values are

given in the table below the diagram.

Mechanical Dimensions

Notes:

Derating Curve

5 VDC

4.7 µF/50V

4.7 - 10 µH

5 VDC

4.7 - 10 µH

10 µF

12 VDC

4.7 µF/50V

4.7 - 10 µH

9 VDC

4.7 - 10 µH

4.7 µF

15 VDC

2.2 µF/50V

4.7 - 10 µH

12 VDC

4.7 - 10 µH

2.2 µF

24 VDC

1.0 µF/50V

4.7 - 10 µH

15 VDC

4.7 - 10 µH

1.0 µF

24 VDC

4.7 - 10 µH

0.47 µF

3. It is recommended that a fuse be used on the input of a power supply for

protection. See the Model Selection table above for the correct rating.