B1000R Datasheet, PDF (2/2 Pages) MicroPower Direct, LLC – 10W, 5 VDC Input Compact, Dual Output DC/DC Converters

Model Selection Guide
Model
Voltage (VDC)
Number
Nominal Range
B1001R
5
B1002R
5
B1003R
5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
Input
Current (mA)
Full-Load No-Load
2,500
30
2,538
30
2,669
60
Reflected
Ripple
Current
(mA, Typ)
>50
>50
>50
Voltage
(VDC)
!12.0
!15.0
!18.0
Output
Current
(mA, Max)
!415
!330
!278
Current
(mA, Min)
!42
!33
!28
Efficiency
(%, Typ)
78
78
75
Fuse Rating
Slow-Blow
(mA)
5,000
5,000
5,000
Notes:
1. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%.
2. When measuring output ripple, it is recommended that an external 0.47 µF ceramic capacitor be placed from each output (pin 3 &
pin 5) to common (pin 4).
3. Dual output units may be connected to provide a 24 VDC, 30 VDC or 36 VDC output. To do this, connect the load across the posi-
tive (+Vout) and negative (-Vout) outputs and float the output common.
Derating Curve
100
80
60
40
20
0
-40 -20 0
5 15 25 35 45 55 65 75 85 95 105
Ambient Temperature ( C)
Mechanical Dimensions
5
0.40
(10.2)
4
0.40
(10.2)
3
Bottom
2
1
0.40
(10.2)
1.00
(25.4)
0.40
(10.2)
Capacitive Load
µF Max
!1,000
0.10
(2.54)
0.40
(10.2)
0.24
(6.0)
0.80
(20.3)
2.00
(50.8)
0.60
(15.2)
Side
0.04 Dia
(1.0)
Pin Connections
Pin
Function
1
+Vin
2
-Vin
3
+Vout
4
Common
5
-Vout
Notes:
All dimensions are typical in inches (mm)
Tolerance x.xx = !0.01 (!0.25)
MicroPower
Direct
232 Tosca Drive, Stoughton, MA 02072
www.micropowerdirect.com
[e-mail]
phone: (781) 344 - 8226 * fax: (781) 344 - 8481