B2000RUSeries
4:1 Input Range, 20W
Single & Dual Output
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:
Parameter
Conditions
24 VDC Input
Min.
9.0
Typ.
24.0
48.0
Max.
36.0
75.0
Units
• 20W Output Power
• 4:1 Input Voltage Range
• Compact 1 x 2 Inch Case
• 1,600 VDC Isolation
• High Efficiency
Input Voltage Range
VDC
48 VDC Input 18.0
Input Filter
(Pi) Filter
Input Reflected Ripple Current
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
20.0
mA P - P
Conditions
Min.
Typ.
1.0
0.5
Max.
Units
%
%
%
%
• Single & Dual Outputs
• Remote ON/OFF
Dual Output , Balanced Loads
Vin = Min to Max
0.5
0.5
1.0
75
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 Protection
General
Iout = 0% to 100%
Iout = 0% to 100%
• Industry Standard Pin-Out
%
mV P - P
% IOUT
µSec
%
120
250
25% Load Step Change
3.0
0.02
%/°C
Continuous (Autorecovery)
Parameter
Conditions
Min.
3 Seconds 1,600
3 Seconds 1,600
500 VDC 1,000
100 kHz, 1V
Typ.
Max.
Units
Isolation Voltage (Input/Output)
Isolation Voltage (Case/Input(output)
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI Characteristics
Parameter
VDC
M⍀
pF
kHz
1,200
330
Standard
Level
Radiated Emissions
Conducted Emissions (Note 3)
ESD
EN55022
EN55022
Class A
Class A
EN6100-4-2
EN6100-4-3
EN6100-4-4
EN6100-4-5
EN6100-4-6
EN6100-4-8
Criteria B
Criteria A
Criteria B
Criteria B
Criteria A
Criteria A
RS
EFT (Note 4)
Surge (Note 4)
CS (Note 4)
PFMF
Environmental
Parameter
Conditions
Min.
-40
Typ.
+25
Max.
+66
+105
+125
Units
°C
°C
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
RFI
Ambient
Case
-40
°C
Free Air Convection
RH, Non-condensing
Six-Side Shielded Metal Case
95
%
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
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)
Reliability Specifications
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Parameter
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Min.
560
Typ.
Typ.
Max.
Units
kHours
MTBF
Absolute Maximum Ratings
Parameter
Conditions
Min.
Max.
50.0
100.0
260.0
Units
VDC
°C
24 VDC Input -0.7
48 VDC Input -0.7
1.5 mm From Case For 10 Sec
Input Voltage Surge (1 Sec)
Lead Temperature
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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