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FDD15-0512T1 View Datasheet(PDF) - CHINFA ELECTRONICS

Part Name
Description
View to exact match
FDD15-0512T1
Chinfa
CHINFA ELECTRONICS Chinfa
FDD15-0512T1 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
FDD15 SERIES
SINGLE & DUAL OUTPUT
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
GENERAL
Characteristics
Switching frequency
Isolation voltage
Isolation resistance
Isolation capacitance
Ambient temperature
Case temperature
Derating
Storage temperature
Relative humidity
Temperature coefficient
Dimension
MTBF
Cooling
Conditions
Vi nom, Io nom
Input - Output
Input - Output, @ 500VDC
100KHz / 1V
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
min. typ. max.
200
1,500
100
1,000
-10
+ 51
+ 85
See derating curve
-25
+100
20
95
± 0.02
L50.8 x W50.8 x H12.0
889,000
unit
KHz
VDC
MΩ
PF
oC
oC
oC
% RH
% / oC
mm
Hours
INPUT SPECIFICATIONS
Characteristics
Input voltage range
Conditions
Ta min ...Ta max,
Io nom
No load input current
Vi nom, Io=0
12V
24V
48V
Input voltage w/o damage
Io nom
12V
24V
48V
Startup voltage
Io nom
12V
24V
48V
Input filter
Pi type
min.
9
18
36
typ.
12
24
48
8.5
15
35
max.
18
36
72
30
25
15
20
40
75
unit
VDC
VDC
VDC
mA
mA
mA
VDC
VDC
VDC
VDC
VDC
VDC
OUTPUT SPECIFICATIONS
Characteristics
Conditions
Output voltage accuracy
Minimum load
Line regulation
Load regulation
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
Cross regulation (Dual model)
Aymmetrical load 20% - 100% FL
Startup time
Transient recovery time
Ripple & noise
Efficiency
Vi nom, Io nom
Vi nom, 1 ~ 0.5 lo nom
Vi nom, Io nom,
BW = 20MHz
3.3V
5V, 12V, 15V & dual
Vi nom, Io nom, Po / Pi
min. typ. max. unit
±2
%
0
%
20
%
±1
%
±2
%
±5
%
±5
%
1,000
ms
500
s
100
mV
Vout x ± 1%
mV
Up to 83%, See model list and efficiency curve
CONTROL AND PROTECTION
Input reversed
Shunt diode built in, external fuse recommended (12Vin : 1.5A, 24Vin : 1 A, 48Vin : 0.5 A)
Output short circuit
Current limited (Auto-recovery)
Rated over load protection
110%min....140%max
www.chinfa.com
2014.05.26
sales@chinfa.com
P2
 

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