FKC08W SERIES
8 WATTS
DC-DC CONVERTER
FEATURES
•
RAILWAY APPLICATION
•
4:1 ULTRA WIDE INPUT VOLTAGE RANGE :
9 ~ 36VDC, 18 ~ 75VDC AND 43 ~ 160VDC
•
8 WATTS OUTPUT POWER
•
OUTPUT CURRENT UP TO 2.4A
•
STANDARD 1.25 X 0.80 X 0.40 INCH AND 24 PIN DIP PACKAGE
•
HIGH EFFICIENCY UP TO 88%
•
FIVE-SIDED CONTINUOUS SHIELD
•
FIXED SWITCHING FREQUENCY (300kHz)
•
CE MARK MEETS 2006/95/EC, 2011/95/EC AND 2004/108/EC
•
SAFETY MEETS UL60950-1, EN60950-1, IEC60950-1 AND EN50155
•
COMPLIANT TO RoHS EU DIRECTIVE 2011/65/EU
APPLICATIONS
Railway System
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
OPTIONS
SMD TYPE
DESCRIPTION
The FKC08W series offer 8 watts of output power from a package in an IC
compatible 24pin DIP configuration. FKC08W series have 4:1 ultra wide input
voltage of 9-36, 18-75VDC and 43-160VDC. The FKC08W have features
1600VDC of isolation, short circuit protection and as well as five sided shielding.
T E C H N I C A L S P E C I F I C AT I O N
OUTPUT SPECIFICATIONS
Output power
Voltage accuracy
Minimum load
Line regulation
All specifications are typical at nominal input, full load and 25ºC otherwise noted
INPUT SPECIFICATIONS
8 Watts, max.
± 1%
0%
± 0.2%
Single (DIP)
Single (SMD)
Dual (SMD,DIP)
Single (DIP)
Single (SMD)
Dual (SMD,DIP)
± 0.5%
± 1%
± 1%
± 0.3%
± 0.8%
± 0.8%
± 5%
See table
0.02% / ºC, max.
250µs
3.9VDC
6.2VDC
15VDC
18VDC
150%
Input voltage range
Input filter
24VDC input
48VDC input
110VDC input
Input reflected ripple current
Input surge voltage
Start up time
24VDC nominal input
48VDC nominal input
110VDC nominal input
9 ~ 36VDC
18 ~ 75VDC
43 ~ 160VDC
Pi type
50VDC 100ms, max.
100VDC 100ms, max.
170VDC 100ms, max.
20mAp-p
LL to HL at Full Load
No Load to Full Load
Load regulation
10% Load to 90% Load
Cross regulation
(Dual)
Ripple and noise
Asymmetrical load 25% / 100% FL
20MHz bandwidth
Transient response recovery time
25% load step change
3.3VDC output
Over
voltage
5.0VDC output
protection
12VDC output
(only single)
15VDC output
Over load protection % of FL at nominal input
Short circuit protection
Continuous, automatics recovery
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
Design meet safety
standard
Case material
Base material
Potting material
Dimensions
Weight
MTBF (Note 1)
Page 1 of 3
MIL-HDBK-217F
See table
Input to Output
1600VDC, min. 1minute
Input(Output) to Case DIP 1600VDC, min. 1minute
SMD 1000VDC, min. 1minute
500VDC
10 ohms, min.
1500pF, max.
300kHz±10%.
IEC60950-1, UL60950-1, EN60950-1, EN50155
Nickel-coated copper
Non-conductive black plastic
Epoxy (UL94-V0)
1.25 X 0.80 X 0.40 Inch
(31.8 X 20.3 X 10.2 mm)
18g (0.62oz)
2.832 x 10
6
hrs
9
ESD
EN61000-4-2
10 Vr.m.s
VER: 15
www.pduke.com
±
±
Radiated immunity
EN61000-4-3
Fast transient (Note 8) EN61000-4-4
Surge (Note 8)
EN61000-4-5
Conducted immunity EN61000-4-6
±
±
±
Temperature coefficient
Nominal input and
Power up
450ms
constant resistive load
24VDC input
9VDC
Start-up voltage
48VDC input
18VDC
110VDC input
43VDC
24VDC input
8VDC
Shutdown voltage
48VDC input
16VDC
110VDC input
42VDC
Remote ON/OFF (Note 5)
DC-DC ON
Open or 3.0V < Vr < 12V
DC-DC OFF
Short or 0V < Vr < 1.2V
Input current of Remote control pin
Nominal input
-0.5mA ~ 0.5mA
Remote off state input current
Nominal input
2.5mA
ENVIRONMENTAL SPECIFICATIONS
Operating ambient
temperature (Note 6)
Vo:5V,12V,15V
±12V,±15V
Vo:3.3V;±5V
-40ºC ~ +78ºC (without derating)
+78ºC ~ +105ºC (with derating)
-40ºC ~ +70ºC (without derating)
+70ºC ~ +105ºC (with derating)
+105ºC
-55ºC ~ +125ºC
20ºC/Watt
EN61373, MIL-STD-810F
EN61373, MIL-STD-810F
5% to 95% RH
EN55022, EN55011
Air
Contact
8kV
6kV
20 V/m
2kV
2kV
Class A, Class B
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
2013/09/13
Maximum case temperature
Storage temperature range
Thermal impedance
Thermal shock
Vibration
Relative humidity
Nature convection
EMC CHARACTERISTICS
EMI (Note 7)
FKC08W SERIES
8 WATTS
DC-DC CONVERTER
(4)
Model
Number
FKC08-24S3P3W
FKC08-24S05W
FKC08-24S12W
FKC08-24S15W
FKC08-24D05W
FKC08-24D12W
FKC08-24D15W
FKC08-48S3P3W
FKC08-48S05W
FKC08-48S12W
FKC08-48S15W
FKC08-48D05W
FKC08-48D12W
FKC08-48D15W
FKC08-110S3P3W
FKC08-110S05W
FKC08-110S12W
FKC08-110S15W
FKC08-110D05W
FKC08-110D12W
FKC08-110D15W
Input
Range
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
43 ~ 160 VDC
43 ~ 160 VDC
43 ~ 160 VDC
43 ~ 160 VDC
43 ~ 160 VDC
43 ~ 160 VDC
43 ~ 160 VDC
Output
Voltage
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
Output
Min. Load Max. Load
Ripple & Noise
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
2400mA
1600mA
666mA
533mA
± 800mA
± 333mA
± 267mA
2400mA
1600mA
666mA
533mA
± 800mA
± 333mA
± 267mA
2400mA
1600mA
666mA
533mA
± 800mA
± 333mA
± 267mA
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
Output Current
No load
Input Current
40mA
40mA
25mA
25mA
20mA
25mA
25mA
20mA
20mA
13mA
13mA
10mA
13mA
13mA
8mA
8mA
4mA
4mA
5mA
5mA
5mA
(2)
Eff
(%)
85
87
86
86
84
86
86
85
87
87
88
84
87
87
84
85
86
86
82
85
85
(3)
Capacitor
Load max
1330µF
1330µF
288µF
200µF
± 900µF
± 133µF
± 90µF
1330µF
1330µF
288µF
200µF
± 900µF
± 133µF
± 90µF
1330µF
1330µF
288µF
200µF
± 900µF
± 133µF
± 90µF
(4)
Note
1.
2.
3.
4.
5.
6.
MIL-HDBK-217F @Ta=25 ºC, Full load.
Typical value at nominal input voltage and no load.
Typical value at nominal input voltage and full load.
Test by minimum input and constant resistive load.
The ON/OFF control pin voltage is referenced to –INPUT.
Operating ambient temperature:
Converter can meet the railway T2 and TX temperature requirement.
T2 : -40 ºC ~ +70 ºC as all models, TX : -40 ºC ~ +85 ºC as power derating to 55% output power.
7. The FKC08W series standard module meets EN55022 Class A and Class B with external components.
For more detail information, please contact with P-DUKE.
8. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor Power Mate suggest: : 24Vin/48Vin Nippon chemi-con KY series, 220µF/100V
: 110 Vin Nippon chemi-con KXJ series, 150µF/200V
CAUTION:
This power module is not internally fused. An input line fuse must always be used.
Page 2 of 3
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VER: 15
2013/09/13
FKC08W SERIES
8 WATTS
DC-DC CONVERTER
DIP TYPE
DIP PIN CONNECTION
PIN
1
2
3
9
11
SINGLE
CTRL
-INPUT
-INPUT
NC
NC
DUAL
CTRL
-INPUT
-INPUT
COMMON
-OUTPUT
PIN
23
22
16
14
SINGLE
+INPUT
+INPUT
-OUTPUT
+OUTPUT
DUAL
+INPUT
+INPUT
COMMON
+OUTPUT
PIN
1
2
3
9
11
Others
SINGLE
CTRL
-INPUT
-INPUT
NC
NC
NC
Page 3 of 3
：
：
：
：
MECHANICAL DRAWING
SMD TYPE
1. All dimensions in Inch (mm)
Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
2. Pin pitch tolerance ±0.01 (0.25)
3. Pin dimension tolerance ±0.004 (0.1)
SMD PIN CONNECTION
DUAL
CTRL
-INPUT
-INPUT
COMMON
-OUTPUT
NC
PIN
23
22
16
14
SINGLE
+INPUT
+INPUT
-OUTPUT
+OUTPUT
DUAL
+INPUT
+INPUT
COMMON
+OUTPUT
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VER: 15
2013/09/13
