B1000RW
Series
Compact
1 x 2 Inch
10W
Wide Input Range
DC/DC
Con
vert
ers
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Key Features:
●
10W Output Power
●
UL Approved
(File E245422)
●
2:1 Input Voltage Range
●
1,500 VDC Isolation
●
Meets EN55022 Class “A”
●
Compact 1 x 2 Inch Case
●
Single & Dual Outputs
●
Industry Standard Pin-Out
Parameter
Input Start Voltage
Input Filter
Reverse Polarity Input Current
Short Circuit Input Power
Conditions
Min.
Typ.
Max.
12 VDC Input
8.0
8.5
9.0
24 VDC Input 15.0
17.0
18.0
48 VDC Input 30.0
33.0
36.0
π
(Pi) Filter (Complies with EN55022 Class “A”)
2.0
3,500 4,500
Conditions
Dual Output , Balanced Loads
Vin = Min to Max
Iout = 10% to 100%
Over Line, Load & Temp.
120
25% Load Step Change
Continuous
Conditions
60 Seconds
Flash Tested For 1 Sec
500 VDC
100 kHz, 1V
Min.
1,500
1,650
1,000
260
Conditions
Typ.
Max.
150
±2.0
±0.01
300
±4.0
±0.02
Min.
Typ.
±0.5
±0.5
±0.1
±0.1
50
Max.
±1.0
±1.0
±0.3
±0.5
75
100
15
Units
VDC
A
mW
Units
%
%
%
%
mV P - P
mV P - P
mV rms
%
μSec
%
%/°C
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Ripple & Noise (20 MHz) (Note 1)
Ripple & Noise (20 MHz)
Ripple & Noise (20 MHz)
Output Power Protection
Transient Recovery Time (Note 2)
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
General
Parameter
Isolation Voltage
Isolation Test Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Units
VDC
VDC
MΩ
pF
kHz
Units
°C
°C
°C
%
120
300
160
340
Max.
+71
+90
+125
95
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
RFI
Conducted EMI
Min.
Typ.
Ambient
-40
+25
Case
-40
-50
Free Air Convection
RH, Non-condensing
Six-Side Shielded Metal Case
EN55022 Class “A”
MicroPower Direct
232 Tosca Drive
Stoughton, MA 02072
USA
T:
(781) 344-8226
F:
(781) 344-8481
E:
sales@micropowerdirect.com
W:
www.micropowerdirect.com
Physical
Case Size
Case Material
Weight
2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm)
Metal with Non-Conductive Base (UL94-V0)
1.06 Oz (30g)
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Min.
Typ.
Max.
Units
700
kHours
UL 1950, EN 60950, IEC 60950
UL, cUL; File No. E245422
Min.
-0.7
-0.7
-0.7
Typ.
Max.
25.0
50.0
100.0
260.0
5,000
Units
VDC
°C
mW
Reliability Specifications
Parameter
MTBF
Safety Standards
Safety Approvals
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Internal Power Dissipation
Conditions
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
All Models
Caution:
Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Model Selection Guide
Model
Number
B1001RW
B1002RW
B1003RW
B1004RW
B1005RW
B1006RW
B1007RW
B1008RW
B1011RW
B1012RW
B1013RW
B1014RW
B1015RW
B1016RW
B1017RW
B1018RW
B1021RW
B1022RW
B1023RW
B1024RW
B1025RW
B1026RW
B1027RW
B1028RW
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 <1.0Ω 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.
Input
Output
Fuse Rating
Voltage (VDC)
Current (mA) Reflected
Efficiency
Slow-Blow
Current
Ripple Voltage Current
(%, Typ)
Full- No-
(mA)
Nominal Range
Current (VDC) (mA, Max) (mA, Min)
Load Load
(mA, Typ)
12
12
12
12
12
12
12
12
24
24
24
24
24
24
24
24
48
48
48
48
48
48
48
48
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
917
1,082
1,038
1,047
1,027
1,068
1,027
1,041
434
534
506
511
501
521
507
507
217
260
253
252
251
257
251
251
30
30
30
30
30
30
30
30
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
50
50
50
50
50
50
50
50
25
25
25
25
25
25
25
25
12
12
12
12
12
12
12
12
3.3
5.0
12.0
15.0
24.0
±5.0
±12.0
±15.0
3.3
5.0
12.0
15.0
24.0
±5.0
±12.0
±15.0
3.3
5.0
12.0
15.0
24.0
±5.0
±12.0
±15.0
2,400.0
2,000.0
830.0
670.0
416.0
±1,000.0
±416.0
±333.0
2,400.0
2,000.0
830.0
670.0
416.0
±1,000.0
±416.0
±333.0
2,400.0
2,000.0
830.0
670.0
416.0
±1,000.0
±416.0
±333.0
120.0
100.0
42.0
34.0
21.0
±50.0
±21.0
±17.0
120.0
100.0
42.0
34.0
21.0
±50.0
±21.0
±17.0
120.0
100.0
42.0
34.0
21.0
±50.0
±21.0
±17.0
72
77
80
80
81
78
81
80
76
78
82
82
83
80
82
82
76
80
82
83
83
81
83
83
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
750
750
750
750
750
750
750
750
Mechanical Dimensions
Derating Curve
Capacitive
Load
Single Output
(μF Max)
470
Dual Output
(μF Max)
±2,200
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)
• Leads are gold plated for improved
solderability.
MicroPower Direct
www.micropowerdirect.com
232 Tosca Drive Stoughton, MA 02072
■
TEL:
(781) 344-8226
■
FAX:
(781) 344-8481
■
E-Mail:
sales@micropowerdirect.com
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