B2000RUI Datasheet, PDF (1/2 Pages) MicroPower Direct, LLC – Compact, High Isolation 4:1 Input Range, 20W DC/DC Converters

B2000RUI _Series
Compact, High Isolation
4:1 Input Range, 20W
DC/DC Converters
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
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: [phone]
F: [phone]
E: [e-mail]
W: www.micropowerdirect.com
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Conditions
Min. Typ. Max. Units
Input Voltage Range
24 VDC Input 9.0 24.0 36.0
48 VDC Input 18.0 48.0 72.0
VDC
Input Filter
␲ (Pi) Filter
Reverse Polarity Input Current
2.0
A
Short Circuit Input Power
3,500
mW
Output
Parameter
Conditions
Min. Typ. Max. Units
Output Voltage Accuracy
±1.0
%
Output Voltage Balance
Dual Output , Balanced Loads
±0.5
%
Line Regulation
Vin = Min to Max
±0.5
%
Load Regulation, Single Output
Iout = 0% to 100%
±0.5
%
Load Regulation, Dual Output
Iout = 0% to 100%
±1.0
%
Ripple & Noise (20 MHz) (Note 1)
75 mV P - P
Output Power Protection
120
%
Transient Recovery Time (Note 2)
Transient Response Deviation
25% Load Step Change
250
±3.0
µSec
%
Temperature Coefficient
±0.02
%/°C
Output Short Circuit
Continuous (Autorecovery)
General
Parameter
Conditions
Min. Typ. Max. Units
Isolation Voltage (Input/Output)
60 Seconds 2,500
VDC
Isolation Voltage (Case/Input(output)
1,600
VDC
Isolation Resistance
500 VDC 1,000
M⍀
Isolation Capacitance
100 kHz, 1V
1,200
pF
Switching Frequency
330
kHz
Environmental
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40 +25 +50
°C
Operating Temperature Range
Case
+105
°C
Storage Temperature Range
-40
+125
°C
Cooling
Free Air Convection
Humidity
RH, Non-condensing
95
%
RFI
Six-Side Shielded Metal Case
Physical
Case Size
2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm)
Case Material
Metal with Non-Conductive Base (UL94-V0)
Weight
1.06 Oz (30g)
Reliability Specifications
Parameter
Conditions
Min. Typ. Max. Units
MTBF
MIL HDBK 217F, 25°C, Gnd Benign 560
kHours
Absolute Maximum Ratings
Parameter
Conditions
Min. Typ. Max. Units
Input Voltage Surge (1 Sec)
24 VDC Input -0.7
48 VDC Input -0.7
50.0
100.0
VDC
Lead Temperature
1.5 mm From Case For 10 Sec
260.0
°C
Internal Power Dissipation
All Models
4,500
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
www.micropowerdirect.com