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FDD03-0505D5A Datasheet(Fiches technique) 3 Page - Chinfa Electronics Ind. Co., Ltd.

Numéro de pièce FDD03-0505D5A
Description  DC - DC CONVERTER 2.5 ~ 3W WITH REMOTE FUNCTION
Télécharger  4 Pages
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Fabricant  CHINFA [Chinfa Electronics Ind. Co., Ltd.]
Site Internet  http://www.chinfa.com
Logo CHINFA - Chinfa Electronics Ind. Co., Ltd.

FDD03-0505D5A Datasheet(HTML) 3 Page - Chinfa Electronics Ind. Co., Ltd.

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www.chinfa.com
FDD03 SERIES
Characteristics
Conditions
min.
typ.
max.
unit
Switching frequency
Isolation voltage
Isolation resistance
Ambient temperature
Case temperature
Vi nom, Io nom
Input / Output
Input / Output, @ 500VDC
Operating at Vi nom, Io nom
Operating at Vi nom, Io nom
50
KHz
1,500
VDC
1G
-25
+ 71
oC
+ 90
oC
Characteristics
Conditions
min.
unit
Output voltage accuracy
Minimum load
Line regulation
Load regulation
Temperature coefficient
Ripple & noise
Vi nom, Io nom
Vi nom
single output models
dual output models (each output)
Io nom, Vi min ...Vi max
Vi nom, Io 0 ...Io nom, single output models
Vi nom, Io min ...Io nom, dual output models
Vi nom, Io nom
Vi nom, Io nom, BW = 20MHz
typ.
max.
Efficiency
Vi nom, Io nom, Po / Pi
OUTPUT SPECIFICATIONS
0
20
%
%
%
%
2
1
2
5
%
0.02
o
% / C
mV
Up to 75%, See model list
Input reversed
Shunt diode built in, external fuse recommended
Output short circuit
Continuous
Storage temperature
Non operational
-40
+100
oC
No load input current
Input voltage w/o damage
24V models
48V models
48
12
8
40
75
VDC
VDC
mA
mA
Characteristics
Conditions
min.
typ.
max.
unit
Input voltage range
9
18
24
48
36
72
VDC
VDC
INPUT SPECIFICATIONS
Ta min... Ta max, Io nom
Io = 0
Io nom
24V models
48V models
150
%
Remote ON / OFF
CONTROL AND PROTECTION
ON: opened or 5 ~ 10VDC applied, reference to input GND
OFF: -0.3 ~ 2VDC applied, reference to input GND
WITH REMOTE FUNCTION
Derating
Vi nom
o
% / C
See derating curve
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
SPECIFICATION
sales@chinfa.com
Dimension
L20.3 x W31.8 x H12.7
mm
Cooling
Free air convection
Case material
Plastic
GENERAL
2007.08.30


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