C4000RU Datasheet, PDF (1/2 Pages) MicroPower Direct, LLC – C4000RU SERIES

C4000RU Series
Isolated, 40W
Ultra-Wide 4:1Input
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:
• 40W Output Power
• 4:1 Input Voltage Range
Parameter
Input Voltage Range
Input Filter
Conditions
Min. Typ. Max.
24 VDC Input 9.0 24.0 36.0
48 VDC Input 18.0 48.0 75.0
␲ (Pi) Filter
Units
VDC
• 1,500 VDC Isolation
Start Up Time
68
mSec
• -40ºC to +85ºC Operation
• Single & Dual Outputs
• Remote ON/OFF
• >900 kHour MTBF
• Industry Standard Pin-Out
Output
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation, See Note 1
Ripple & Noise, See Note 2
Conditions
Min. Typ. Max.
±1.0
For Vin Min to Max
±0.5
Iout = 25% to 100%
±0.5
85
Units
%
%
%
mV P-P
Transient Recovery Time, See Note 3
Transient Response Deviation
250
50% Load Step Change
±5.0
µSec
%
Output Over Voltage Protection
See Model Selection Guide
Temperature Coefficient
±0.02 %/°C
Output Short Circuit
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
1,200
pF
Switching Frequency
300
kHz
Remote On/Off, See Note 4
Parameter
Conditions
Min. Typ. Max. Units
Supply On
Open or 3.5 to 12 VDC
Supply Off
Short or 0.0 to 0.7 VDC
Standby Input Current
20
mA
Control Common
Referenced to Negative Input (pin 2)
Environmental
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40
+85
°C
Operating Temperature Range
Case
+105
°C
Storage Temperature Range
-55
+125
°C
Cooling
See Derating Curve
Humidity
RH, Non-condensing
95
%
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Physical
Case Size
Case Material
Weight
Reliability Specifications
2.0 x 2.0 x 0.45 Inches (50.8 x 50.8 x 11.4 mm)
Nickel Coated Copper with Non-Conductive Base
2.78 Oz (79g)
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Parameter
MTBF
Absolute Maximum Ratings
Parameter
Input Voltage Surge (0.1 Sec)
Conditions
Min. Typ. Max.
MIL HDBK 217F, 25°C, Gnd Benign 900
Units
kHours
Conditions
24 VDC Input
48 VDC Input
Min.
-0.7
-0.7
Typ. Max.
50.0
100.0
Units
VDC
Lead Temperature
1.5 mm From Case For 10 Sec
260
°C
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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