B2000ERU Datasheet, PDF (1/2 Pages) MicroPower Direct, LLC – B2000ERU SERIES

B2000ERU _Series
Ultra-Wide Input 20W
Single & Dual Output
DC/DC Converters
Key Features:
• 20W Output Power
• 4:1 Input Voltage Range
• 1,500 VDC Isolation
• Compact 1 x 2 Inch Case
• 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 36.0
48 VDC Input 18.0 48 75.0
VDC
Under Voltage Lockout, 24 VDC Input
Unit Off 8.0
Unit On
VDC
9.0
Under Voltage Lockout, 48 VDC Input
Unit Off 16.0
Unit On
VDC
17.8
Input Filter
␲ (Pi) Filter
Start-Up Time
10
mS
Output
Parameter
Conditions
Min. Typ. Max. Units
Output Voltage Accuracy
±1.0 ±3.0
%
Output Voltage Balance
Dual Output , Balanced Loads
±0.5
%
Line Regulation
Vin = Min to Max
±0.2 ±0.5
%
Load Regulation
Iout = 10% to 100%
±0.5 ±1.0
%
Cross Regulation
See Note 1
±5.0
%
Noise (20 MHz)
See Note 2
75 100 mV P - P
Ripple (20 MHz)
See Note 2
40 50 mV P - P
Output Power Protection
120
150
%
Transient Recovery Time, See Note 4
Transient Response Deviation
25% Load Step Change
200 500
±3.0 ±5.0
µSec
%
Temperature Coefficient
±0.02
%/°C
Output Short Circuit , See Note 5
Continuous (Autorecovery)
General
Parameter
Conditions
Min. Typ. Max. Units
Isolation Voltage
60 Seconds 1,500
VDC
Isolation Resistance
500 VDC 1,000
M⍀
Isolation Capacitance
100 kHz, 1V
2,000
pF
Switching Frequency
400
kHz
Environmental
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40 +25 +85
°C
Storage Temperature Range
-55
+125
°C
Cooling
Free Air Convection (See Curves on Page 2)
Humidity
RH, Non-condensing
95
%
RFI
Six-Side Shielded Metal Case
Physical
Case Size
2.0 x 1.0 x 0.44 Inches (50.8 x 25.4 x 11.2 mm)
Case Material
Metal with Non-Conductive Base
Weight
1.41 Oz (40g)
Reliability Specifications
Parameter
Conditions
Min. Typ. Max. Units
MTBF
MIL HDBK 217F, 25°C, Gnd Benign 1,000
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
40.0
VDC
80.0
Lead Temperature
1.5 mm From Case For 10 Sec
300.0
°C
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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