Model Selection Guide
Model
Number
B1001ERW
B1002ERW
B1003ERW
B1004ERW
B1005ERW
B1006ERW
B1011ERW
B1012ERW
B1013ERW
B1014ERW
B1015ERW
B1016ERW
B1021ERW
B1022ERW
B1023ERW
B1024ERW
B1025ERW
B1026ERW
Notes:
1. Transient recovery is measured to within a 1% error band for a load
step change of 75% to 100%.
2. Output load regulation is specified for a load change of 25% to
100%.
3. When measuring output ripple, it is recommended that an external
ceramic capacitor (approx approx 1 µF to 10 µF) be placed from the
+Vout pin to the -Vout pin for single output units and from each output
to common for dual output units.
4. These units should not be operated with a load under 10% of full load.
Operation at no-load may cause damage to the unit.
5. These converters are specified for operation without external com-
ponents. However, in some applications the addition of input/ouput
capacitors will enhance stability and reduce output ripple. Recom-
mended capacitor values are:
Vin
12 VDC
24 VDC
48 VDC
Input
Capacitor
100 µF
100 µF
100 µF
Output
Capacitor
100 µF per 1A of Iout
100 µF per 1A of Iout
100 µF per 1A of Iout
Input
Voltage (VDC)
Nominal
Range
12
9.0 - 18.0
12
9.0 - 18.0
12
9.0 - 18.0
12
9.0 - 18.0
12
9.0 - 18.0
12
9.0 - 18.0
24
18.0 - 36.0
24
18.0 - 36.0
24
18.0 - 36.0
24
18.0 - 36.0
24
18.0 - 36.0
24
18.0 - 36.0
48
36.0 - 75.0
48
36.0 - 75.0
48
36.0 - 75.0
48
36.0 - 75.0
48
36.0 - 75.0
48
36.0 - 75.0
Current (mA)
Full-Load No-Load
1,111
25
1,068
25
1,041
25
1,157
25
1,082
25
1,041
25
555
8
534
8
520
8
563
8
508
8
496
8
257
5
242
5
242
5
264
5
245
5
245
5
Voltage
(VDC)
5
12
15
±5
±12
±15
5
12
15
±5
±12
±15
5
12
15
±5
±12
±15
Output
Current
(mA, Max)
2,000
832
660
±1,000
±416
±333
2,000
832
660
±1,000
±416
±333
2,000
830
670
±1,000
±416
±333
Current
(mA, Min)
200
83
66
±100
±41
±33
200
83
66
±100
±41
±33
200
83
66
±100
±41
±33
Efficiency
(%, Typ)
75
78
80
72
77
80
75
78
80
74
82
84
81
86
86
79
85
85
Fuse Rating
Slow-Blow
(mA)
3,000
3,000
3,000
3,000
3,000
3,000
1,500
1,500
1,500
1,500
1,500
1,500
750
750
750
750
750
750
Derating Curve
For applications requiring very low output noise levels, a simple LC
filter should be effective.
6. Dual output units may be connected to provide a 10V, 24V or 30 VDC
output. To do this, connect the load across the positive (+Vout) and
negative (-Vout) outputs and float the output common.
7. 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.
Mechanical Dimensions
Capacitive
Load
Single Output
(µF Max)
400
Dual Output
(µF Max)
±200
Pin Connections
Pin
1
2
3
4
5
Single
+Vin
-Vin
+Vout
No Pin
-Vout
Dual
+Vin
-Vin
+Vout
Common
-Vout
Mechanical Notes:
•
All dimensions are typical in inches (mm)
•
Tolerance x.xx = ±0.01 (±0.25)
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
MPD [ MICROPOWER DIRECT, LLC ]
