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Part Name :

FDD03-15S3U View Datasheet(PDF) - Unspecified

Part NameFDD03-15S3U ETC1
Unspecified 
DescriptionDC - DC CONVERTER 2 ~ 3W SINGLE & DUAL OUTPUT
FDD03-15S3U Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
MODEL LIST
FDD03U SERIES
SINGLE & DUAL OUTPUT
MODEL NO.
INPUT
INPUT
OUTPUT
CURRENT
VOLTAGE
WATTAGE
(typ.) (max.)
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(min.)
EFF. CAPACITOR
LOAD
(typ.) (max.)
Dual Output Models
FDD03 - 15D2U
FDD03 - 05D3U
FDD03 - 12D3U
FDD03 - 15D3U
FDD03 - 05D4U
FDD03 - 12D4U
FDD03 - 15D4U
FDD03 - 05D5U
FDD03 - 12D5U
FDD03 - 15D5U
18~36 VDC
36~72 VDC
36~72 VDC
36~72 VDC
9~36 VDC
9~36 VDC
9~36 VDC
18~72 VDC
18~72 VDC
18~72 VDC
180 mA 230 mA
70 mA 100 mA
80 mA 110 mA
80 mA 110 mA
155 mA 440 mA
180 mA 510 mA
180 mA 510 mA
70 mA 200 mA
80 mA 225 mA
80 mA 225 mA
3 WATTS
2.5 WATTS
3 WATTS
3 WATTS
2.5 WATTS
3 WATTS
3 WATTS
2.5 WATTS
3 WATTS
3 WATTS
± 15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
± 100 mA
± 250 mA
± 125 mA
± 100 mA
± 250 mA
± 125 mA
± 100 mA
± 250 mA
± 125 mA
± 100 mA
68% 70% ± 22μF
73% 75% ± 100μF
75% 77% ± 47μF
75% 77% ± 22μF
66% 68% ± 100μF
68% 70% ± 47μF
68% 70% ± 22μF
73% 75% ± 100μF
75% 77% ± 47μF
75% 77% ± 22μF
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
GENERAL
Characteristics
Switching frequency
Isolation voltage
Isolation resistance
Ambient temperature
Case temperature
Derating
Storage temperature
Relative humidity
Temperature coefficient
Dimension
MTBF
Cooling
Conditions
Vi nom, Io nom
Input - Output
Input - Output, @ 500VDC
Operating at Vi nom, Io nom
Operating at Vi nom, Io nom
Vi nom
Non operational
Vi nom, Io nom
Vi nom, Io min
Bellcore issue 6@40oC, GB
Free air convection
INPUT SPECIFICATIONS
Characteristics
Input voltage range
Conditions
Ta min ...Ta max,
Io nom
2 : 1 models
3 : 1 models
4 : 1 models
No load input current
Input voltage w/o damage
Startup voltage
Vi nom, Io=0
Io nom
Io nom
12V models
24V models
48V models
12V models
24V models
48V models
12V models
24V models
48V models
OUTPUT SPECIFICATIONS
Characteristics
Output voltage accuracy
Minimum load
Conditions
Vi nom, Io nom
Vi nom single output models
dual output models (each output)
www.chinfa.com
2010.02.09
min. typ. max.
50
1500
100
-40
+ 71
+ 90
See derating curve
-40
+100
20
95
± 0.02
L31.8 x W20.3 x H12.7
1640000
unit
KHz
VDC
MΩ
oC
oC
oC
% RH
% / oC
mm
Hours
min.
9
18
36
20
9
18
typ.
12
24
48
48
24
48
7.2
7.2
16.1
max.
18
36
72
60
36
72
18
15
8
20
40
75
unit
VDC
VDC
VDC
VDC
VDC
VDC
mA
mA
mA
VDC
VDC
VDC
VDC
VDC
VDC
min.
0
20
typ.
max. unit
±2
%
%
%
sales@chinfa.com
P2
Direct download click here

[Chinfa Electronics Ind. Co., Ltd.]

FEATURES
‧EFFICIENCY UP TO 79%
‧4:1 & 3:1 & 2:1 WIDE INPUT RANGE
‧I/O ISOLATION
‧SHORT CIRCUIT PROTECTION
‧HIGH PERFORMANCE
‧2 YEARS WARRANTY

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