Model Selection Guide

Mechanical Dimensions

Notes:

Board Layout

Derating Curve

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Model

Number

Input

Output

Efficiency

(%, Typ)

Fuse Rating

Slow-Blow

(mA)

Voltage (VDC)

Current (mA)

Voltage

(VDC)

Current

(mA, Max)

Current

(mA, Min)

Nominal

Range

Full-Load

No-Load

ML105S-05ER

5

4.75 - 5.25

217

20

5.0

150.0

15.0

69

500

ML105S-09ER

5

4.75 - 5.25

285

20

9.0

111.0

12.0

70

500

ML105S-12ER

5

4.75 - 5.25

281

20

12.0

83.0

9.0

71

500

ML105S-15ER

5

4.75 - 5.25

279

20

15.0

67.0

7.0

72

500

ML112S-05ER

12

11.4 - 12.6

91

15

5.0

150.0

15.0

69

250

ML112S-15ER

12

11.4 - 12.6

115

15

15.0

67.0

7.0

72

250

ML115S-05ER

15

14.25 - 15.75

72

10

5.0

150.0

15.0

69

200

ML115S-09ER

15

14.25 - 15.75

95

10

9.0

111.0

12.0

70

200

ML115S-12ER

15

14.25 - 15.75

93

10

12.0

83.0

9.0

71

200

ML115S-15ER

15

14.25 - 15.75

93

10

15.0

67.0

7.0

72

200

ML124S-05ER

24

22.8 - 25.2

45

7

5.0

150.0

15.0

69

150

ML124S-09ER

24

22.8 - 25.2

59

7

9.0

111.0

12.0

70

150

ML124S-05ER

24

22.8 - 25.2

58

7

12.0

83.0

9.0

71

150

ML112S-15ER

24

22.8 - 25.2

58

7

15.0

67.0

7.0

72

150

Notes:

1. When measuring output ripple, it is recommended that an external 0.33 µF ceramic capacitor be

placed from the +Vout pin to the -Vout pin.

2. Operating at no load will not damage the converter, however, it may not meet all specifications.

3. These converters are specified for operation without external components. However, in some

applications the addition of input/output capacitors will enhance stability and reduce output ripple.

Recommended capacitor values are:

Vin

Input

Capacitor

Vout

Output

Capacitor

5 VDC

4.7 µF

5 VDC

4.7 µF

12 VDC

2.2 µF

9 VDC

2.2 µF

15 VDC

1.0 µF

12 VDC

2.2 µF

24 VDC

1.0 µF

15 VDC

1.0 µF

For applications requiring very low output noise levels, a simple LC filter should be effective.

5. 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.

Pin Connections

Pin

Function

Pin

Function

1-Vin

8

NC

2+Vin

9

NC

3NC

10

NC

5NC

12

NC

6

-Vout

13

NC

7

+Vout

14

NC

NC = No Connection