Model Selection Guide

Mechanical Dimensions

Mechanical Notes:

Notes:

1. An external capacitor should be placed from the +Vout pin to the -Vout pin for

single output units and from each output to common for dual output units. For

single output units a 100 µF is recommended, for dual output models ±48 µF

should be used.

2. The Remote On/Off Control input (Pin 3) is referenced to -Vin (Pin 1). Connection

to the pin should be made through a 1kΩ resistor and diode (1N4148). If it is

not used, the control pin should be left open or tied directly to -Vin (Pin 1).

3. Operation at no-load will not damage these units. However, they may not

meet all specifications.

4. Dual output units may be connected to provide a 10 VDC, 24 VDC, 30 VDC or

48 VDC output. To do this, connect the load across the positive (+Vout) and

negative (-Vout) outputs and float the output common.

5. 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.

Model

Number

Input

Output

Efficiency

(%, Typ)

Capacitive

Load

(µF, Max)

Fuse Rating

Slow-Blow

(mA)

Voltage (VDC)

Current (mA)

Voltage

(VDC)

Current

(mA, Max)

Current

(mA, Min)

Nominal

Range

Full-Load

No-Load

D201RW

5

4.5 - 9.0

492

15

3.3

500.0

125.0

67

3,300

1,500

D202RW

5

4.5 - 9.0

571

15

5.0

400.0

100.0

70

3,300

1,500

D203RW

5

4.5 - 9.0

555

30

12.0

167.0

42.0

72

470

1,500

D204RW

5

4.5 - 9.0

547

30

15.0

133.0

33.0

73

470

1,500

D205RW

5

4.5 - 9.0

571

20

±5.0

±200.0

±50.0

70

±1,000

1,500

D206RW

5

4.5 - 9.0

533

25

±12.0

±83.0

±21.0

75

±220

1,500

D207RW

5

4.5 - 9.0

533

25

±15.0

±67.0

±17.0

75

±220

1,500

D208RW

5

4.5 - 9.0

563

60

±24.0

±42.0

±10.0

71

±100

1,500

D211RW

12

9.0 - 18.0

205

15

3.3

500.0

125.0

67

3,300

700

D212RW

12

9.0 - 18.0

216

15

5.0

400.0

100.0

77

3,300

700

D213RW

12

9.0 - 18.0

208

15

12.0

167.0

42.0

80

470

700

D214RW

12

9.0 - 18.0

213

15

15.0

133.0

33.0

78

470

700

D215RW

12

9.0 - 18.0

222

15

±5.0

±200.0

±50.0

75

±1,000

700

D216RW

12

9.0 - 18.0

208

15

±12.0

±83.0

±21.0

80

±220

700

D217RW

12

9.0 - 18.0

210

15

±15.0

±67.0

±17.0

79

±220

700

D218RW

12

9.0 - 18.0

219

30

±24.0

±42.0

±10.0

76

±100

700

D221RW

24

18.0 - 36.0

98

8

3.3

500.0

125.0

70

3,300

350

D222RW

24

18.0 - 36.0

108

8

5.0

400.0

100.0

77

3,300

350

D223RW

24

18.0 - 36.0

104

8

12.0

167.0

42.0

80

470

350

D224RW

24

18.0 - 36.0

104

8

15.0

133.0

33.0

80

470

350

D225RW

24

18.0 - 36.0

106

8

±5.0

±200.0

±50.0

78

±1,000

350

D226RW

24

18.0 - 36.0

104

8

±12.0

±83.0

±21.0

80

±220

350

D227RW

24

18.0 - 36.0

104

8

±15.0

±67.0

±17.0

80

±220

350

D228RW

24

18.0 - 36.0

106

20

±24.0

±42.0

±10.0

78

±100

350

D231RW

48

36.0 - 72.0

48

6

3.3

500.0

125.0

71

3,300

135

D232RW

48

36.0 - 72.0

56

6

5.0

400.0

100.0

74

3,300

135

D233RW

48

36.0 - 72.0

53

6

12.0

167.0

42.0

78

470

135

D234RW

48

36.0 - 72.0

53

6

15.0

133.0

33.0

78

470

135

D235RW

48

36.0 - 72.0

56

6

±5.0

±200.0

±50.0

74

±1,000

135

D236RW

48

36.0 - 72.0

53

6

±12.0

±83.0

±21.0

79

±220

135

D237RW

48

36.0 - 72.0

52

6

±15.0

±67.0

±17.0

80

±220

135

D238RW

48

36.0 - 72.0

55

12

±24.0

±42.0

±10.0

75

±100

135

Pin

Single

Dual

1

-Vin

-Vin

2

+Vin

+Vin

3

Remote ON/OFF

5NC

NC

6

+Vout

+Vout

7

-Vout

Common

8

NC

-Vout

NC = No Connection

Pin Connections

NC

MicroPower Direct

www.micropowerdirect.com

292 Page Street Ste D Stoughton, MA 02072

•

TEL: (781) 344-8226

•

FAX: (781) 344-8481

•

E-Mail: sales@micropowerdirect.com

Derating Curve

Other input/output combinations are available

(i.e. 9.0 VDC). Contact the factory for details at:

sales@micropowerdirect.com

A metal case is available

Contact the factory for details at:

sales@micropowerdirect.com