B1500RW
Series
Compact 1 x 2 Inch 15W
Wide Input Range
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Key Features:
•
15W Output Power
•
2:1 Input Voltage Range
•
1,500 VDC Isolation
•
Compact 1 x 2 Inch Case
•
Single & Dual Outputs
•
Optional Remote ON/OFF
•
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
8.6
8.8
9.0
24 VDC Input 15.0
17.0
18.0
48 VDC Input 30.0
33.0
36.0
(Pi) Filter (Complies with EN55022 Class “A”)
1.0
3,500
Conditions
Dual Output , Balanced Loads
Vin = Min to Max
Iout = 10% to 100%
Over Line, Load & Temp.
120
25% Load Step Change
300
±2.0
±0.01
Continuous (Autorecovery)
Min.
1,500
1,650
1,000
290
Conditions
Min.
2.5
-0.7
Typ.
500
±4.0
±0.02
Min.
Typ.
±1.0
±0.5
±0.1
±0.1
55
Max.
±2.0
±2.0
±0.5
±1.0
80
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
Remote On/Off
(Note 3)
Parameter
Supply On
Supply Off
Standby Input Current
Control Common
Conditions
60 Seconds
Flash Tested For 1 Sec
500 VDC
100 kHz, 1V
Max.
Units
VDC
VDC
M
pF
kHz
1,200
330
Typ.
1,500
400
Max.
Units
5.5
VDC
0.8
VDC
10
mA
Referenced to Negative Input (pin 2)
Min.
-40
Typ.
+25
Max.
+60
+100
+125
95
Units
°C
°C
°C
%
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
RFI
Physical
Case Size
Case Material
Weight
Conditions
Ambient
Case
-50
Free Air Convection
RH, Non-condensing
Six-Side Shielded Metal Case
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T:
(781) 344-8226
F:
(781) 344-8481
E:
sales@micropowerdirect.com
W:
www.micropowerdirect.com
2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm)
Metal with Non-Conductive Base
1.06 Oz (30g)
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Conditions
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
All Models
Min.
700
Min.
-0.7
-0.7
-0.7
Typ.
Max.
Units
kHours
Units
VDC
°C
mW
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Internal Power Dissipation
Typ.
Max.
25.0
50.0
100.0
260.0
5,000
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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Model Selection Guide
Input
Model
Number
B1501RW
B1502RW
B1503RW
B1504RW
B1505RW
B1506RW
B1511RW
B1512RW
B1513RW
B1514RW
B1515RW
B1516RW
B1521RW
B1522RW
B1523RW
B1524RW
B1525RW
B1526RW
Voltage (VDC)
Nominal
12
12
12
12
12
12
24
24
24
24
24
24
48
48
48
48
48
48
Range
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
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
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Over
Output
Reflected
Capacitive Fuse Rating
Voltage Efficiency
Ripple
Current (mA)
Load
Slow-Blow
Voltage Current
Current Protection (%, Typ)
Current
(µF Max)
(mA)
(VDC) (mA, Max) (mA, Min)
Full-Load No-Load
(mA, Typ)
(VDC)
470
1,056
30
50
3.3
3,000.0
300.0
3.9
78
3,000
470
1,543
30
50
5.0
3,000.0
300.0
6.8
81
3,000
470
3,000
1,452
30
50
12.0
1,250.0
125.0
15.0
86
470
3,000
1,452
30
50
15.0
1,000.0
100.0
18.0
86
±220
1,452
30
50
±12.0
±625.0
±62.5
±15.0
86
3,000
±220
3,000
1,452
30
50
±15.0
±500.0
±50.0
±18.0
86
470
528
17
40
3.3
3,000.0
300.0
3.9
78
1,500
470
772
17
40
5.0
3,000.0
300.0
6.8
81
1,500
470
1,500
726
17
40
12.0
1,250.0
125.0
15.0
86
470
726
17
40
15.0
1,000.0
100.0
18.0
86
1,500
±220
1,500
726
17
40
±12.0
±625.0
±62.5
±15.0
86
±220
726
17
40
±15.0
±500.0
±50.0
±18.0
86
1,500
470
750
264
10
30
3.3
3,000.0
300.0
3.9
78
470
385
10
30
5.0
3,000.0
300.0
6.8
81
750
470
750
363
10
30
12.0
1,250.0
125.0
15.0
86
470
363
10
30
15.0
1,000.0
100.0
18.0
86
750
±220
363
10
30
±12.0
±625.0
±62.5
±15.0
86
750
±220
363
10
30
±15.0
±500.0
±50.0
±18.0
86
750
For heatsink option, add suffix “H” to model number (i.e. B1503RW-H)
For Remote Control option, add suffix “R” to model number (i.e. B1503RW-R)
Notes:
1. When measuring output ripple, it is recommended that an external 4.7 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. The maximum control current at the on/off pin (pin 6) during a logic high is 50
µA.
The maximum control
current to the on/off pin at logic low is -1 mA. If the on/off pin is left open, the unit operates. If it is grounded,
the unit will shut off.
4. Operation at no-load will not damage these units. However, they may not meet all specifications.
5. 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.
6. 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 Equivalent Series Resistance (ESR <1.0 at 100 kHz) capacitor
be mounted close to the converter. A 10.0 µF is recommended.
7. 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.
Derating Curve
Heatsink Dimensions
(Optional)
Mechanical Dimensions
Pin Connections
Pin Single
Dual
1
+Vin
+Vin
2
-Vin
-Vin
3
+Vout
+Vout
4 No Pin Comm.
5
-Vout
-Vout
6 ON/OFF ON/OFF
Heatsink Notes:
•
Use of the heatsink will extend the units operating temperature
range by approximately 10°C.
•
The heatsink is black anodized aluminum.
MicroPower Direct
We Power Your Success - For Less!
292 Page Street Ste D Stoughton, MA 02072
•
Mechanical Notes:
•
All dimensions are typical in inches (mm)
•
Tolerance x.xx = ±0.01 (±0.25)
FAX: (781) 344-8481
•
TEL: (781) 344-8226
•
E-Mail: sales@micropowerdirect.com
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