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003-01 / 20051203 / ea399_cf.fm
All specifications are subject to change without notice.
DC to DC Converters
Distributed Power Supplies for Systems, Insulation Type
CF Series CFP10W/CFR15W/CFT30W Types
FEATURES
This is an insulated onboard type product delivering among the
best efficiency in the industry.
This product delivers an efficiency of 91% (30W products) owing
to our unique synchronous rectification circuitry.
This is an SMD onboard type, offering the lowest height profiles
in the industry. By optimizing mounting methods, we have been
able to achieve a thickness of only 4.0mm (10W).
Wide operating temperature range from 40 to +85C with natu-
ral air cooling (No derating).
Wide input voltage range (DC.36 to 75V)
Parallel operation is possible.
Remote ON-OFF function.
Various protective functions(output overvoltage protection,
output overcurrent protection and output undervoltage
protection)
Alarm signal output function.
It is lead-free compatible.
It is a product conforming to RoHS directive.
PRODUCT IDENTIFICATION
(1) Series name (CFP: 10W, CFR: 15W, CFT: 30W type)
(2) Rated output voltage
(3) Rated output current
PART NUMBERS AND RATINGS
SPECIFICATIONS AND STANDARDS
1
Please note that the maximum output voltage will vary depending on the output voltage. Provisions for derating due to the ambient temperature are not
required(100% at +85C).
2
Recovery can be achieved by re-applying input or by operating the on/off control on the remote (after an interval of about 1 sec.).
Conformity to RoHS Directive
CFP
033
3R0
(1)
(2)
(3)
Output voltage
(V)
10W Type
15W Type
30W Type
Current(A)
Part No.
Current(A)
Part No.
Current(A)
Part No.
5
2
CFP050-2R0
3
CFR050-3R0
3.3
3
CFP033-3R0
4.5
CFR033-4R5
9
CFT033-09R0
2.5
3
CFP025-3R0
4.5
CFR025-4R5
1.8
3
CFP018-3R0
4.5
CFR018-4R5
1.5
5.2
CFR015-5R2
Type
CFP10W
CFR15W
CFT30W
Input voltage Edc
V
36 to 60[Continuation]/
75[Transient 10ms]
36 to 60[Continuation]/
75[Transient 10ms]
36 to 60[Continuation]/
75[Transient 10ms]
Output voltage Edc
V
1.5, 1.8, 2.5, 3.3, 5, 5.2
1.5, 1.8, 2.5, 3.3, 5
3.3
Maximum output power
1
W
10
15
30
Efficiency
%
88typ.[3.3V output]
89typ.[3.3V output]
91typ.[3.3V output]
Ripple noise Ep-p
mV
50max.
50max.
50max.
Start up time
ms
50typ.
50typ.
50typ.
Overvoltage protection
2
Yes(Output voltage shut-down type)
Overcurrent protection
2
Yes(Output voltage shut-down type)
Alarm output
Yes
Overheat protection
No
Remote ON-OFF
Yes
Remote sensing
No
Parallel operation
Possible
Output voltage external variable function
No
Safety standards
UL60950, CSA C22.2 No.60950(C-UL)
External dimensions
mm
4.3
27.2
37.3[H
W
L]
4.3
31.2
37.3[H
W
L]
4.5
42.4
45[H
W
L]
Weight
g
8typ.
8typ.
17typ.
Mounting method
Mounted from the terminal side (soldered).
Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
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003-01 / 20051203 / ea399_cf.fm
All specifications are subject to change without notice.
COMMON SPECIFICATIONS
SHAPES AND DIMENSIONS
10W/CFP TYPE
15W/CFR TYPE
30W/CFT TYPE
TERMINAL FUNCTIONS
30W TYPE
Temperature range
Operating(C)
40 to +85[Ambient temperature of the power supply]
Storage(C)
40 to +85[Ambient temperature of the power supply]
Humidity range
Operating(%)RH
20 to 85[Maximum wet-bulb temperature: 38C, without dewing]
Storage(%)RH
10 to 95[Maximum wet-bulb temperature: 38C, without dewing]
Cooling conditions
Natural cooling[0.2m/s]
Vibration
Number of vibration: 10 to 55Hz, Sweep time: 1s, All amplitude 1.52mmp-p,
Vibration time: X, Y, Z directions, each 2h
Shock
Acceleration 100G, Half sine wave, Pulse Duration: 6ms, each directions 3 times, total 18 times
Withstand voltage
Input terminal to output terminal: DC.1.5kV[1min, cutout current 2mA]
1
ALM
Alarm output terminal
2
NC
3
RC
Remote ON-OFF terminal
4
NC
5
PO
All startup or all off.
6
Vin
DC input terminal()
7
Vin
DC input terminal()
8
Vin
DC input terminal()
9
+Vin
DC input terminal(+)
10
+Vin
DC input terminal(+)
11
+Vin
DC input terminal(+)
12
+Vout
DC output terminal(+)
13
+Vout
DC output terminal(+)
14
+Vout
DC output terminal(+)
15
+Vout
DC output terminal(+)
16
Vout
DC output terminal()
17
Vout
DC output terminal()
18
Vout
DC output terminal()
19
Vout
DC output terminal()
20
Vout
DC output terminal()
21
Vout
DC output terminal()
39.90.6
37.30.5
Pin direction
Coplanarity
0.1max.
Diameter of the attachment
surface 10min.
Dimensions in mm
4.3max. ( 4.0typ.
)
NC
1
2
3
4
5
NC
NC
13
12
11
10
9
8
7
6
NC
2.540.2
Errors are not
accumulated
27.20.5
2.170.5
2.170.5
Part No.
Lot No.
Marking
Dimensions in mm
39.90.6
37.30.5
Pin direction
Coplanarity
0.1max.
4.3max. ( 4.0typ.
)
NC
1
2
3
4
5
NC
NC
13
12
11
10
9
8
7
6
NC
2.540.2
Errors are not
accumulated
31.20.5
4.170.5
4.170.5
Diameter of the attachment
surface 10min.
Part No.
Lot No.
Marking
TERMINAL FUNCTIONS
10W/15W TYPES
1
+Vout
DC output terminal(+)
2
+Vout
DC output terminal(+)
3
+Vout
DC output terminal(+)
4
Vout
DC output terminal()
5
Vout
DC output terminal()
6
ALM
Alarm output terminal
7
RC
Remote ON-OFF terminal
8
PO
All startup or all off
9
NC
10
+Vin
DC input terminal(+)
11
+Vin
DC input terminal(+)
12
Vin
DC input terminal()
13
Vin
DC input terminal()
Dimensions in mm
NC
NC
12
13
14
15
16
17
18
19
20
21
NC
NC
11
10
9
8
7
6
5
4
3
2
1
NC
NC
NC
NC
42.40.5
45.00.6
Pin direction
Coplanarity
0.1max.
Diameter of the attachment
surface 10
Attachment surface has no unevenness
(1.3)
5.080.2
5.080.2
2.540.2
Errors are not
accumulated
45max.
4.5max. ( 4.2typ.
)
10.160.2
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