C4000RU
Isolated, 40W
Ultra-Wide 4:1Input
DC/DC Converters
Electrical Specifications
Input
Parameter
Input Voltage Range
Input Filter
Start Up Time
Series
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
•
40W Output Power
•
4:1 Input Voltage Range
•
1,500 VDC Isolation
•
-40ºC to +85ºC Operation
•
Single & Dual Outputs
•
Remote ON/OFF
•
>900 kHour MTBF
•
Industry Standard Pin-Out
Conditions
Min.
24 VDC Input
9.0
48 VDC Input 18.0
(Pi) Filter
Typ.
24.0
48.0
68
Max.
36.0
75.0
Units
VDC
mSec
Max.
±0.5
±0.5
85
Units
%
%
%
mV P-P
µSec
%
%/°C
Output
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation, See Note 1
Ripple & Noise, See Note 2
Transient Recovery Time, See Note 3
Transient Response Deviation
Output Over Voltage Protection
Temperature Coefficient
Output Short Circuit
Conditions
For Vin Min to Max
Iout = 25% to 100%
250
±5.0
See Model Selection Guide
±0.02
Continuous (Autorecovery)
Conditions
60 Seconds
500 VDC
100 kHz, 1V
Min.
1,500
1,000
Typ.
Max.
Units
VDC
M
pF
kHz
Min.
Typ.
±1.0
50% Load Step Change
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Remote On/Off,
See Note 4
Parameter
Supply On
Supply Off
Standby Input Current
Control Common
1,200
300
Min.
Conditions
Typ.
Max.
Units
Open or 3.5 to 12 VDC
Short or 0.0 to 0.7 VDC
20
mA
Referenced to Negative Input (pin 2)
Min.
-40
Typ.
Max.
+85
+105
+125
95
Units
°C
°C
°C
%
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Physical
Case Size
Case Material
Weight
Conditions
Ambient
Case
-55
See Derating Curve
RH, Non-condensing
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 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)
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Conditions
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Min.
900
Min.
-0.7
-0.7
Typ.
Max.
Units
kHours
Units
VDC
°C
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
Input Voltage Surge (0.1 Sec)
Lead Temperature
Typ.
Max.
50.0
100.0
260
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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Model Selection Guide
Input
Model
Number
C4001RU
C4002RU
C4003RU
C4004RU
C4005RU
C4006RU
C4011RU
C4012RU
C4013RU
C4014RU
C4015RU
C4016RU
Voltage
(VDC)
Nom.
24
24
24
24
24
24
48
48
48
48
48
48
Range
9 - 36
9 - 36
9 - 36
9 - 36
9 - 36
9 - 36
18 - 75
18 - 75
18 - 75
18 - 75
18 - 75
18 - 75
Current
(mA)
Full-Load
1,677
2,008
2,018
1,972
2,012
2,058
838
992
997
974
994
1,017
No-Load
88
119
137
112
58
77
49
57
60
57
53
60
Voltage
(VDC)
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Output
Current
(A, Max)
Current
(A, Min
Efficiency
(Typ %)
Over
Capacitive
Voltage
Load
Protection
(µF Max)
(VDC)
Fuse Rating
Slow-Blow
(mA)
3.3
5.0
12.0
15.0
±12.0
±15.0
3.3
5.0
12.0
15.0
±12.0
±15.0
10.00
8.00
3.35
2.65
±1.65
±1.35
10.00
8.00
3.35
2.65
±1.65
±1.35
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
86
87
87
88
86
86
86
88
88
89
87
87
3.9
6.2
15
18
±15
±18
3.9
6.2
15
18
±15
±18
28,000
18,000
3,800
3,000
±2,200
±1,200
28,000
18,000
3,800
3,000
±2,200
±1,200
5,000
5,000
5,000
5,000
5,000
5,000
2,500
2,500
2,500
2,500
2,500
2,500
For heatsink option, add suffix “H” to model number (i.e.
C4015RU-H)
Notes:
1. For dual output models used with unbalanced loads, the load regulation is
±3%.
2. When measuring output ripple, it is recommended that external 1.0 µF & 10 µF capacitors be
placed in parallel from the +Vout pin to the -Vout pin for single output units and from each output
to common for dual output units.
3. Transient recovery is measured to within a 1% error band for a load step change of 50% to 100%.
4. If the on/off pin is left open, the unit operates. If grounded, the unit will shut off.
5. Sense pins should be connected to the output load or to the corresponding output pin.
6. No load operation will not damage these units, but they may not meet all spec’s.
7. It is recommended that a fuse be used on the input of a power supply for protection. See the table
above for the correct rating.
External Trim
A simple external circuit may be used
to adjust the converter output. To adjust
the output DOWN, connect a 5%, 3W
resistor between the plus output pin
and the Vout trim pin. To adjust the
output UP, connect a 5%, 3W resistor
between the minus output pin and the
Vout trim pin.
For UP/Down trimming capability, con-
nect a 10 kW potentiometer between
the plus and minus outputs with the
wiper arm connected to the Vout
trim pin.
The range for the external trim is
about
±10%.
Derating Curve
Mechanical Dimensions
Pin Connections
Pin
1
2
3
4
5
6
7
8
Single
Dual
+V
IN
+V
IN
-V
IN
-V
IN
On/Off
On/Off
-Sense
+V
OUT
+Sense Common
+V
OUT
Common
-V
OUT
-V
OUT
Trim
Trim
MicroPower Direct
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292 Page Street Ste D Stoughton, MA 02072
•
Mechanical Notes:
•
All dimensions are typical in inches (mm)
•
Tolerance x.xx = ±0.01 (±0.25)
TEL: (781) 344-8226
•
FAX: (781) 344-8481
•
E-Mail: sales@micropowerdirect.com
Analog electronics
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