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Электронный компонент: FDD15-12D2

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FDD15 SERIES
DC - DC CONVERTER
10 ~ 15W SINGLE & DUAL OUTPUT
FEATURES
LOW
COST
2:1 WIDE INPUT RANGE
I/O
ISOLATION
LC INPUT FILTER
SHORT CIRCUIT PROTECTION
HIGH
PERFORMANCE
2 YEARS WARRANTY
MODEL LIST
MODEL NO.
INPUT
VOLTAGE
OUTPUT
WATTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(min.)
12 VDC
15 VDC
12 VDC
15 VDC
12 VDC
15 VDC
+ 3.3 VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
10 WATTS
10 WATTS
15 WATTS
15 WATTS
15 WATTS
15 WATTS
Single Output Models
417 mA
334 mA
625 mA
500 mA
625 mA
500 mA
73%
75%
80%
80%
80%
80%
FDD15 - 03S1
FDD15 - 05S1
FDD15 - 12S1
FDD15 - 15S1
FDD15 - 05S2
FDD15 - 12S2
FDD15 - 15S2
FDD15 - 03S3
FDD15 - 05S3
FDD15 - 12S3
FDD15 - 15S3
9~18 VDC
9~18 VDC
9~18 VDC
9~18 VDC
18~36 VDC
18~36 VDC
18~36 VDC
36~72 VDC
36~72 VDC
36~72 VDC
36~72 VDC
10 WATTS
10 WATTS
10 WATTS
10 WATTS
15 WATTS
15 WATTS
15 WATTS
10 WATTS
15 WATTS
15 WATTS
15 WATTS
+ 5 VDC
+ 12 VDC
+ 15 VDC
+ 3.3 VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
3000 mA
2000 mA
834 mA
667 mA
3000 mA
1250 mA
1000 mA
3000 mA
3000 mA
1250 mA
1000 mA
75%
65%
65%
65%
70%
76%
78%
80%
70%
76%
78%
Dual Output Models
FDD15 - 12D1
FDD15 - 15D1
FDD15 - 12D2
FDD15 - 15D2
FDD15 - 12D3
FDD15 - 15D3
9~18 VDC
9~18 VDC
18~36 VDC
18~36 VDC
36~72 VDC
36~72 VDC
sales@chinfa.com
sales@chinfa.com
FDD15 SERIES
CIRCUIT SCHEMATIC
SINGLE & DUAL OUTPUT
Vo -
Vo +
Switching
Device
Opto -
Isolation
Reference &
Error Amp.
PWM
Controller
Vi +
Vi -
Rectifier
Block diagram for FDD15 series with single output
com
Vi +
Vi -
Vo -
Vo +
Switching
Device
PWM
Controller
Opto -
Isolation
Reference &
Error Amp.
Rectifier
Rectifier
Block diagram for FDD15 series with dual output
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FDD15 SERIES
Characteristics
Conditions
min.
typ.
max.
unit
Switching frequency
Isolation voltage
Isolation resistance
Ambient temperature
Case temperature
Storage temperature
M.T.B.F.
Vi nom, Io nom
Input / Output
Input / Output, @ 500VDC
Operating at Vi nom, Io nom
Operating at Vi nom, Io nom
Non operational
K H z
1,500
VDC
M
100
-10
+ 50
o
C
+ 85
o
C
-25
+100
o
% / C
695,900
No load input current
26
Characteristics
Conditions
min.
typ.
max.
unit
Input voltage range
9
12
VDC
Ta min ... Ta max, Io nom
Characteristics
Conditions
min.
unit
Output voltage accuracy
Minimum load
Line regulation
Load regulation
Temperature coefficient
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
typ.
max.
0
20
%
%
%
%
2
1
2
5
%
0.02
o
% / C
Input reversed
Shunt diode built in, external fuse recommended
Output short circuit
Continuous
%
Vi nom, Io = 0
12V models
24V models
48V models
24V models
48V models
18
35
26
22
40
75
mA
mA
mA
VDC
VDC
CONTROL AND PROTECTION
Derating
According to MIL-HDBK-217F, GF40
Vi nom
200
Dimension
L50.8 x W50.8 x H11.9
mm
Hrs
o
C
24
18
VDC
18
36
48
36
72
VDC
VDC
Input voltage w/o damage
Io nom
12V models
VDC
OUTPUT SPECIFICATIONS
Efficiency
Vi nom, Io nom, Po / Pi
Ripple & noise
Vi nom, Io nom,
BW = 20MHz
Transient recovery time
Vi nom, Io nom ...1/2 Io nom
5V, 12V, 15V & dual
3.3V output models
Up to 80%, See model list
500
100
SINGLE & DUAL OUTPUT
Vout x 1%
mV
mV
S
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
SPECIFICATION
Case material
Cooling
Free air convection
Metal
GENERAL
Input filter
LC type
INPUT SPECIFICATIONS
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See derating curve
sales@chinfa.com
FDD15 SERIES
MECHANISM & PIN CONFIGURATION
PHYSICAL CHARACTERISTICS
CASE SIZE
CASE MATERIAL
WEIGHT
50.8 x 50.8 x 11.9 mm 2 x 2 x 0.47 inches
Metal
65 g (typ.)
PIN ASSIGNMENT
PIN NO.
SINGLE
DUAL
Vi+
Vo+
Vi -
Vi+
Vo -
Vi -
DERATING
NATURAL
CONVECTION
COOLING
0
100
o
Ambient Temperature [ C ]
50
85
-10
P
o
w
e
r

o
u
t

[

%

]
1
GENERAL
NO PIN
com
Vo+
mm [inch]
50.80 [2.00]
11.94 [0.47]
DIA 1.00 [0.04]
5.08 [0.20]
20.32 [0.80]
BOTTOM VIEW
3
4
5
1
2
15.24 [0.60]
10.16 [0.40]
10.16 [0.40]
5
0
.
8
0

[
2
.
0
0
]
50.80 [2.00]
22.86 [0.90]
5.08 [0.20]
2
3
4
5
Vo -
SINGLE & DUAL OUTPUT
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