Model

Number

Input

Output

Efficiency

(%, Typ)

Fuse Rating

Slow-Blow

(mA)

Voltage (VDC)

Current (mA) Reflected

Ripple

Current

(mA, Typ)

Voltage

(VDC)

Current

(mA, Max)

Current

(mA, Min)

Nominal

Range

Full-

Load

No-

Load

B1001RW

12

9.0 - 18.0

917

30

50

3.3

2,400.0

120.0

72

3,000

B1002RW

12

9.0 - 18.0

1,082

30

50

5.0

2,000.0

100.0

77

3,000

B1003RW

12

9.0 - 18.0

1,038

30

50

12.0

830.0

42.0

80

3,000

B1004RW

12

9.0 - 18.0

1,047

30

50

15.0

670.0

34.0

80

3,000

B1005RW

12

9.0 - 18.0

1,027

30

50

24.0

416.0

21.0

81

3,000

B1006RW

12

9.0 - 18.0

1,068

30

50

±5.0

±1,000.0

±50.0

78

3,000

B1007RW

12

9.0 - 18.0

1,027

30

50

±12.0

±416.0

±21.0

81

3,000

B1008RW

12

9.0 - 18.0

1,041

30

50

±15.0

±333.0

±17.0

80

3,000

B1011RW

24

18.0 - 36.0

434

20

25

3.3

2,400.0

120.0

76

1,500

B1012RW

24

18.0 - 36.0

534

20

25

5.0

2,000.0

100.0

78

1,500

B1013RW

24

18.0 - 36.0

506

20

25

12.0

830.0

42.0

82

1,500

B1014RW

24

18.0 - 36.0

511

20

25

15.0

670.0

34.0

82

1,500

B1015RW

24

18.0 - 36.0

501

20

25

24.0

416.0

21.0

83

1,500

B1016RW

24

18.0 - 36.0

521

20

25

±5.0

±1,000.0

±50.0

80

1,500

B1017RW

24

18.0 - 36.0

507

20

25

±12.0

±416.0

±21.0

82

1,500

B1018RW

24

18.0 - 36.0

507

20

25

±15.0

±333.0

±17.0

82

1,500

B1021RW

48

36.0 - 75.0

217

10

12

3.3

2,400.0

120.0

76

750

B1022RW

48

36.0 - 75.0

260

10

12

5.0

2,000.0

100.0

80

750

B1023RW

48

36.0 - 75.0

253

10

12

12.0

830.0

42.0

82

750

B1024RW

48

36.0 - 75.0

252

10

12

15.0

670.0

34.0

83

750

B1025RW

48

36.0 - 75.0

251

10

12

24.0

416.0

21.0

83

750

B1026RW

48

36.0 - 75.0

257

10

12

±5.0

±1,000.0

±50.0

81

750

B1027RW

48

36.0 - 75.0

251

10

12

±12.0

±416.0

±21.0

83

750

B1028RW

48

36.0 - 75.0

251

10

12

±15.0

±333.0

±17.0

83

750

Model Selection Guide

Mechanical Dimensions

MicroPower Direct

www.micropowerdirect.com

232 Tosca Drive Stoughton, MA 02072

■

TEL: (781) 344-8226

■

FAX: (781) 344-8481

■

E-Mail: sales@micropowerdirect.com

Mechanical Notes:

• All dimensions are typical in inches (mm)

• Tolerance x.xx = ±0.01 (±0.25)

• Leads are gold plated for improved

solderability.

Pin

Single

Dual

1

+Vin

+Vin

2

-Vin

-Vin

3

+Vout

+Vout

4

No Pin

Common

5

-Vout

-Vout

Pin Connections

Notes:

1. When measuring output ripple, it is recommended that an external 0.47

μF 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.

2. Transient recovery is measured to within a 1% error band for a load step change of

75% to 100%.

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

fications.

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

do this, connect the load across the positive (+Vout) and negative (-Vout) outputs and

float the output common.

5. The converter should be connected to a low ac-impedance source. An input source with a

highly inductive impedance may affect the stability of the converter. In applications where

the converter output loading is high and input power is supplied over long lines, it may be

necessary to use a capacitor on the input to insure start-up.

In this case, it is recommended that a low ESR (ESR <1.0

Ω at 100 kHz) capacitor be

mounted close to the converter. For 12V input units, a 15

μF is recommended; for 24V &

48V units a 4.7

μF.

6. 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.

Single Output

(

μF Max)

470

Dual Output

(

μF Max)

±2,200

Capacitive

Load

Derating Curve