FDD03U Datasheet PDF - Chinfa Electronics Ind

www.Datasheet-PDF.com

FDD03U
Chinfa Electronics Ind

Part Number FDD03U
Description DC - AC CONVERTER
Page 8 Pages


FDD03U datasheet pdf
Download PDF
FDD03U pdf
View PDF for Mobile


No Preview Available !

FDD03U SERIES
DC - DC CONVERTER
2 ~ 3W SINGLE & DUAL OUTPUT
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
MODEL LIST
C US
UL 60950-1
EN 60950-1
a
MODEL NO.
INPUT
VOLTAGE
INPUT
CURRENT
(typ.) (max.)
OUTPUT
WATTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(min.)
EFF.
(typ.)
CAPACITOR
LOAD
(max.)
FDD03 - 05SU
FDD03 - 12SU
FDD03 - 15SU
FDD03 - 05S1U
FDD03 - 12S1U
FDD03 - 15S1U
FDD03 - 05S2U
FDD03 - 12S2U
FDD03 - 15S2U
FDD03 - 05S3U
FDD03 - 12S3U
FDD03 - 15S3U
FDD03 - 05S4U
FDD03 - 12S4U
FDD03 - 15S4U
FDD03 - 05S5U
FDD03 - 12S5U
FDD03 - 15S5U
20~60 VDC
20~60 VDC
20~60 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
9~36 VDC
9~36 VDC
9~36 VDC
18~72 VDC
18~72 VDC
18~72 VDC
Single Output Models
70 mA 180 mA
80 mA 200 mA
80 mA 200 mA
265 mA 340 mA
310 mA 380 mA
285 mA 380 mA
155 mA 200 mA
175 mA 230 mA
175 mA 230 mA
70 mA 100 mA
80 mA 110 mA
80 mA 110 mA
155 mA 440 mA
175 mA 510 mA
175 mA 510 mA
70 mA 200 mA
80 mA 225 mA
80 mA 225 mA
2.5 WATTS
3 WATTS
3 WATTS
2 WATTS
2.4 WATTS
2.4 WATTS
2.5 WATTS
3 WATTS
3 WATTS
2.5 WATTS
3 WATTS
3 WATTS
2.5 WATTS
3 WATTS
3 WATTS
2.5 WATTS
3 WATTS
3 WATTS
+ 5 VDC
+ 12 VDC
+ 15 VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
500 mA
250 mA
200 mA
400 mA
200 mA
160 mA
500 mA
250 mA
200 mA
500 mA
250 mA
200 mA
500 mA
250 mA
200 mA
500 mA
250 mA
200 mA
72%
77%
77%
63%
65%
65%
67%
70%
70%
72%
77%
77%
67%
70%
70%
72%
77%
77%
74%
79%
79%
65%
67%
67%
69%
72%
72%
74%
79%
79%
69%
72%
72%
74%
79%
79%
1000μF
470μF
330μF
1000μF
470μF
330μF
1000μF
470μF
330μF
1000μF
470μF
330μF
1000μF
470μF
330μF
1000μF
470μF
330μF
FDD03 - 05DU
20~60 VDC
FDD03 - 12DU
20~60 VDC
FDD03 - 15DU
20~60 VDC
www.DataSheet4U.com
FDD03 - 05D1U
9~18 VDC
FDD03 - 12D1U
9~18 VDC
FDD03 - 15D1U
9~18 VDC
FDD03 - 05D2U 18~36 VDC
FDD03 - 12D2U 18~36 VDC
Dual Output Models
70 mA 180 mA
80 mA 200 mA
80 mA 200 mA
265 mA 340 mA
310 mA 380 mA
310 mA 380 mA
155 mA 200 mA
180 mA 230 mA
2.5 WATTS
3 WATTS
3 WATTS
2 WATTS
2.4 WATTS
2.4 WATTS
2.5 WATTS
3 WATTS
± 5 VDC
± 12 VDC
± 15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
± 5 VDC
± 12 VDC
± 250 mA
± 125 mA
± 100 mA
± 200 mA
± 100 mA
± 80 mA
± 250 mA
± 125 mA
73% 75% ± 100μF
75% 77% ± 47μF
75% 77% ± 22μF
63% 65% ± 100μF
65% 67% ± 47μF
65% 67% ± 22μF
66% 68% ± 100μF
68% 70% ± 47μF
www.chinfa.com
2010.02.09
sales@chinfa.com
P1



No Preview Available !

MODEL LIST
FDD03U SERIES
SINGLE & DUAL OUTPUT
MODEL NO.
INPUT
VOLTAGE
INPUT
CURRENT
(typ.) (max.)
OUTPUT
WATTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(min.)
EFF.
(typ.)
CAPACITOR
LOAD
(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
70 mA
80 mA
80 mA
155 mA
180 mA
180 mA
70 mA
80 mA
80 mA
230 mA
100 mA
110 mA
110 mA
440 mA
510 mA
510 mA
200 mA
225 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
Conditions
Switching frequency
Vi nom, Io nom
Isolation voltage
Input - Output
Isolation resistance
Input - Output, @ 500VDC
Ambient temperature
Operating at Vi nom, Io nom
Case temperature
Operating at Vi nom, Io nom
Derating
Vi nom
Storage temperature
Non operational
Relative humidity
Vi nom, Io nom
Temperature coefficient
Vi nom, Io min
Dimension
MTBF
Bellcore issue 6@40oC, GB
Cooling
Free air convection
INPUT SPECIFICATIONS
Characteristics
Conditions
Input voltage range
Ta min ...Ta max,
Io nom
2 : 1 models
3 : 1 models
4 : 1 models
No load input current
Vi nom, Io=0
12V models
24V models
Input voltage w/o damage
Io nom
48V models
12V models
24V models
Startup voltage
Io nom
48V models
12V models
24V models
www.DataSheet4U.com
OUTPUT SPECIFICATIONS
48V models
Characteristics
Conditions
Output voltage accuracy
Minimum load
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



No Preview Available !

FDD03U SERIES
SINGLE & DUAL OUTPUT
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
OUTPUT SPECIFICATIONS
Characteristics
Conditions
min. typ. max. unit
Line regulation
Load regulation
Cross regulation (Dual model)
Startup time
Transient recovery time
Ripple & noise
Efficiency
Io nom, Vi min ...Vi max
Vi nom, Io 0 ...Io nom, single output models
Vi nom, Io min ...Io nom, dual output models
Aymmetrical load 20% - 100% FL
Vi nom, Io nom
Vi nom, 1~0.5 Io nom
Vi nom, Io nom, BW = 20MHz
Vi nom, Io nom, Po / Pi
±1 %
±2 %
±5 %
± 10 %
30 ms
3 ms
300 mV
Up to 79%, See model list and efficiency curve
CONTROL AND PROTECTION
Input reversed
Output short circuit
External shunt diode, external fuse recommended ( 12Vin : 0.75A, 24Vin : 0.75A, 48Vin : 0.5A )
Current limited (Auto-recovery)
APPPPRROOVVAALLSSAANNDDSTSATNANDADRADRD
cTUVUS
UL 60950-1 Recognized
TUV EN 60950-1
CE 1)
EN 61204-3, EN 55022 Class B, EN 61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-6, EN 61000-4-8
Vibration
meet IEC 60068-2-6 (10-500 Hz, 2G, along X, Y, Z each Axis, 60 min for each Axis)
NOTE 1 : Pls refer to recommended circuit .
PHYSICAL CHARACTERISTICS
Case size
Case material
Weight
Patting material
31.8 x 20.3 x 12.7 mm (1.25 x 0.8 x 0.5 inches)
Plastic
15 g
Epoxy
MECHANISM & PIN CONFIGURATION
mm [inch]
31.80 [1.25]
12.70 [0.50]
15.24 [0.60]
23
9 1011
20.30 [0.80]
6.00 [0.24]
DI A 0.50 [0.02]
23 22
16 1514
2.54 [0.10]
GENERAL TOLERANCE
0.00[0.00] - 30.00[1.18]
±0.30[0.01]
30.00[1.18] - 120.00[4.72]
±0.50[0.02]
BOTTOM VIEW
PIN ASSIGNMENT
GENERAL
PIN NO.
2&3
9 10&15 11
14
16 22&23
SINGLE
Vi -
N. C.
N. C.
N. C.
Vo+
Vo -
Vi+
DUAL
Vi - com N. C. Vo- Vo+ com Vi+
APPLICATION CIRCUIT
a. SINGLE OUTPUT MODELS :
b. DUAL OUTPUT MODELS :
TOP VIEW
TOP VIEW
Vi+
Vo +
Vi +
www.DataSheet4U.comC1
C2 10μF
Vo -
C1
C2
Vi- Vi -
NOTE:
a.C1=4.7μF / 100V, C2=10μF
b.C1 MUST BE ADDED WHEN APPLICATION .
c.C2 OPTIONAL TO MINIMIZE THE R & N <100mV .
d.MAX. 80% LOAD WHEN INPUT VOLTAGE AT 9-11VDC FOR 9-36VDC INPUT MODELS & 18-21VDC FOR 18-72VDC INPUT MODELS .
10μF
Vo +
com
Vo -
www.chinfa.com
2010.02.09
sales@chinfa.com
P3



No Preview Available !

CIRCUIT SCHEMATIC
Block diagram for FDD03U series with single output
FDD03U SERIES
SINGLE & DUAL OUTPUT
Block diagram for FDD03U series with dual output
Vi +
Switching
Device
Vi -
Rectifier
Vo + Vi +
Vo -
Switching
Device
Rectifier
Control
Opto -
Isolation
Reference &
Error Amp.
Vi -
Control
Rectifier
Opto -
Isolation
Reference &
Error Amp.
RECOMMENDED CIRCUIT
Recommended filter for EN55022 Class B compliance
SINGLE OUTPUT MODELS
+
DUAL OUTPUT MODELS
+
Vin +
Vo +
C1 D1
C2 FDD03U
L1
Vin -
Vo -
Vin + Vo +
C1 D1
C2 FDD03U
L1
Vin -
Vo -
--
C3 C4
Note:D1 - Reverse Diode (1A /100V)
The commponents used in the above figure, together with the
manufacturer part numbers for these components, are as follows.
Recommended EN 55022 Class B filter circuit layout.
FDD03-
XXSXU
FDD03-
XXDXU
C1 C2
6.8μF / 100V 4.7μF / 100V
MLCC
MLCC
6.8μF / 100V 4.7μF / 100V
MLCC
MLCC
C3
lnF/2KV
MLCC
C4
lnF/2KV
MLCC
L1
3mH
Common
Choke
3mH
Common
Choke
U
Vo +
com
Vo -
DERATING AND EFFICIENCY CURVE
Temperature derating curve
100
NATURAL
CONVECTION
COOLING
0
-40
Ambient Temperature [ oC ] 71
90
Efficiency Vs Input Voltage
FDD03-05S4U
69
68
67
www.D6a6taSheet4U.com
65
64
63
9 12 15 18 21 24 27
Input Voltage (V)
Io : Full Load
30 33 36
www.chinfa.com
2010.02.09
Efficiency Vs Output Load
FDD03-05S4U
70
65
60
55
50
45
40
Vi : 24VDC
35
10 20 30 40 50 60 70 80 90 100
Output Load (%)
sales@chinfa.com
P4



FDD03U datasheet pdf
Download PDF
FDD03U pdf
View PDF for Mobile


Related : Start with FDD03 Part Numbers by
FDD03-xxx DC-DC Converter 3Watt FDD03-xxx
Chinfa electronics
FDD03-xxx pdf
FDD03U DC - AC CONVERTER FDD03U
Chinfa Electronics Ind
FDD03U pdf

Index :   0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
Since 2010   ::   HOME   ::   Contact