B2000RUI
Series
Compact, High Isolation
4:1 Input Range, 20W
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
•
20W Output Power
•
4:1 Input Voltage Range
•
Compact 1 x 2 Inch Case
•
2,500 VDC Isolation
•
High Efficiency
•
Single & Dual Outputs
•
Remote ON/OFF
•
Industry Standard Pin-Out
Input
Parameter
Input Voltage Range
Input Filter
Reverse Polarity Input Current
Short Circuit Input Power
Conditions
Min.
24 VDC Input
9.0
48 VDC Input 18.0
(Pi) Filter
Typ.
24.0
48.0
Max.
36.0
72.0
2.0
3,500
Conditions
Dual Output , Balanced Loads
Vin = Min to Max
Iout = 0% to 100%
Iout = 0% to 100%
Min.
Typ.
±1.0
±0.5
Max.
Units
VDC
A
mW
Units
%
%
%
%
%
mV P - P
%
µSec
%
%/°C
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation, Single Output
Load Regulation, Dual Output
Ripple & Noise (20 MHz) (Note 1)
Output Power Protection
Transient Recovery Time (Note 2)
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
±0.5
±0.5
±1.0
75
120
250
±3.0
25% Load Step Change
±0.02
Continuous (Autorecovery)
Conditions
60 Seconds
500 VDC
100 kHz, 1V
Min.
2,500
1,600
1,000
Typ.
Max.
General
Parameter
Isolation Voltage (Input/Output)
Isolation Voltage (Case/Input(output)
Isolation Resistance
Isolation Capacitance
Switching Frequency
Units
VDC
VDC
M
pF
kHz
Units
°C
°C
°C
%
1,200
330
Min.
-40
Typ.
+25
Max.
+50
+105
+125
95
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
RFI
Physical
Case Size
Case Material
Weight
Conditions
Ambient
Case
-40
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 (UL94-V0)
1.06 Oz (30g)
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Conditions
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
All Models
Min.
560
Min.
-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.
50.0
100.0
260.0
4,500
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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MPD [ MICROPOWER DIRECT, LLC ]
