Pin

Single

Dual

Pin

Single

Dual

9

No Pin

Common

7NC

NC

10

14

NC = No Connection

Pin Connections

Model Selection Guide

MicroPower Direct

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TEL: (781) 344-8226

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Model

Number

Input

Output

Load

Regulation

Output

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

% Typ.

MG205S-05EI

5

4.5 - 5.5

500

25

5.0

400

40.0

12.0

220

80

1,000

MG205S-12EI

5

4.5 - 5.5

476

25

12.0

167

17.0

8.0

220

84

1,000

MG205S-15EI

5

4.5 - 5.5

476

25

15.0

133

13.0

7.0

220

84

1,000

MG205D-05EI

5

4.5 - 5.5

500

25

±5.0

±200

±20.0

12.0

100

80

1,000

MG205D-12EI

5

4.5 - 5.5

476

25

±12.0

±83

±8.0

8.0

100

84

1,000

MG205D-15EI

5

4.5 - 5.5

476

25

±15.0

±67

±7.0

7.0

100

84

1,000

MG212S-05EI

12

10.8 - 13.2

205

15

5.0

400

40.0

12.0

220

81

500

MG212S-15EI

12

10.8 - 13.2

198

15

15.0

133

13.0

7.0

220

84

500

MG212D-15EI

12

10.8 - 13.2

198

15

±15.0

±67

±7.0

7.0

100

84

500

MG215D-15EI

15

13.5 - 16.5

157

10

±15.0

±67

±7.0

7.0

100

85

300

MG224S-05EI

24

21.6 - 26.4

101

8

5.0

400

40.0

12.0

220

82

250

MG224S-09EI

24

21.6 - 26.4

99

8

9.0

222

22.0

9.0

220

84

250

MG224S-15EI

24

21.6 - 26.4

99

8

15.0

133

13.0

7.0

220

84

250

MG224D-12EI

24

21.6 - 26.4

99

8

±12.0

±83

±8.0

8.0

100

84

250

MG224D-15EI

24

21.6 - 26.4

99

8

±15.0

±67

±7.0

7.0

100

84

250

Notes:

1. Output load regulation is specified for a load change of 10% to 100%.

2. When measuring output ripple, it is recommended that an external 1 µF ceramic capacitor & 10 µF electrolytic

capacitor be placed in parallel from the +Vout pin to the -Vout pin for single output models, or from each output

to common for dual output models.

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

4. 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. The simple connection shown

below will typically meet EN 55022 Class B. For dual output units, a capacitor should be connected from each

output to common.

Mechanical Dimensions

Notes:

Derating Curve

5 VDC

4.7 µF/50V

---

6.8 µH

5 VDC

10 µF

12 VDC

2.2 µF/50V

470 pF/3 kV

6.8 µH

9 VDC

4.7 µF

15 VDC

2.2 µF/50V

470 pF/3 kV

6.8 µH

12 VDC

2.2 µF

24 VDC

1.0 µF/50V

470 pF/3 kV

6.8 µH

15 VDC

1.0 µF

±5 VDC

4.7 µF

±12 VDC

1.0 µF

±15 VDC

0.47 µF

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.