FEATURES
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
•
12 WATTS OUTPUT POWER
•
OUTPUT CURRENT UP TO 3.5A
•
STANDARD 1.25 X 0.80 X 0.40 INCH
•
HIGH EFFICIENCY UP TO 88%
•
2:1 WIDE INPUT VOLTAGE RANGE
•
FIVE-SIDED CONTINUOUS SHIELD
•
FIXED SWITCHING FREQUENCY (400KHz)
•
STANDARD 24 PIN DIP PACKAGE
•
I/O ISOLATION 1600 VDC
•
CE MARK MEETS 2006/95/EC, 93/68/EEC AND 2004/108/EC
•
UL60950-1, EN60950-1 AND IEC60950-1 LICENSED
•
ISO9001 CERTIFIED MANUFACTURING FACILITIES
•
COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC
OPTIONS
SMD TYPE
DESCRIPTION
The FKC12 series offer 12 watts of output power from a package in an IC
compatible 24pin DIP configuration. FKC12 series have 2:1 wide input voltage of
9-18, 18-36 and 36-75VDC. The FKC12 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
Single
Dual
Single (DIP)
Single (SMD)
No Load to Full Load
Load regulation
Dual (SMD,DIP)
(2.5Vo only)
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
Line regulation
LL to HL at Full Load
Ripple and noise
Temperature coefficient
Transient response recovery time 25% load step change
2.5V output
Over voltage protection 3.3V output
Zener diode clamp
5.1V output
(only single)
12V output
15V output
Over load protection
% of FL at nominal input
Short circuit protection
20MHz bandwidth
Full load and nominal Vin
All specifications are typical at nominal input, full load and 25ºC otherwise noted
INPUT SPECIFICATIONS
12 Watts, max.
±1.2%
0%
± 0.2%
± 0.5%
± 0.5%
± 1%
± 1%
± 1%
± 5%
See table
±0.02%
/ ºC, max.
250μS
3.9VDC
3.9VDC
6.2VDC
15VDC
18VDC
150%, typ.
Input voltage range
Input filter
Input surge voltage
100mS max
12V nominal input
24V nominal input
48V nominal input
9 – 18VDC
18 – 36VDC
36 – 75VDC
Pi type
36VDC
50VDC
100VDC
20mAp-p
12V input
24V input
48V input
Input reflected ripple current Nominal Vin and full load
Nominal Vin and
Start up time
Power up
450mS, max.
constant resistive load
12V input
9VDC
Start-up voltage
24V input
18VDC
48V input
36VDC
12V input
8VDC
Shutdown voltage
24V input
16VDC
48V input
33VDC
Remote ON/OFF (Note 6)
(Positive logic)
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 Vin
-0.5mA ~ 0.5mA
Remote off state input current
Nominal Vin
2.5mA
ENVIRONMENTAL SPECIFICATIONS
Operating ambient temperature
Maximum case temperature
Storage temperature range
Thermal impedance
Thermal shock
Vibration
Relative humidity
Nature convection
-40ºC to +85ºC (with derating)
100ºC
-55ºC to +105ºC
20ºC/Watt
MIL-STD-810F
MIL-STD-810F
5% to 95% RH
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-5
EN61000-4-6
VER:11
Page 1 of 3
Air
±
8KV
Contact
±
6KV
10 V/m
±
2KV
±
1KV
10 Vr.m.s
Class A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Continuous, automatics recovery
See table
1600VDC, min.
1600VDC, min.
1000VDC, min.
9
10 ohms, min.
1200pF, max.
400KHz, typ.
IEC60950-1, UL60950-1, EN60950-1
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)
6
BELLCORE TR-NWT-000332 2.750 x 10 hrs
5
MIL-HDBK-217F
7.575 x 10 hrs
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Input to Output
Input(Output) to Case DIP
SMD
Isolation resistance
Isolation capacitance
Switching frequency
Approvals and standard
Case material
Base material
Potting material
Dimensions
Weight
MTBF (Note 1)
EMC CHARACTERISTICS
EMI (Note 7)
ESD
Radiated immunity
Surge (Note 8)
Conducted immunity
Fast transient (Note 8) EN61000-4-4
Issued Date:2008/05/21
Model
Number
FKC12-12S2P5
FKC12-12S3P3
FKC12-12S05
FKC12-12S12
FKC12-12S15
FKC12-12D05
FKC12-12D12
FKC12-12D15
FKC12-24S2P5
FKC12-24S3P3
FKC12-24S05
FKC12-24S12
FKC12-24S15
FKC12-24D05
FKC12-24D12
FKC12-24D15
FKC12-48S2P5
FKC12-48S3P3
FKC12-48S05
FKC12-48S12
FKC12-48S15
FKC12-48D05
FKC12-48D12
FKC12-48D15
Input
Range
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
Output Current
Input Current
Eff
(4)
Capacitor
(5)
Output
Output
(4)
No load Full load
Voltage Min. load Full load Ripple & Noise
(%) Load max
(3)
(2)
2.5 VDC
3.3 VDC
5.1 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
2.5 VDC
3.3 VDC
5.1 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
2.5 VDC
3.3 VDC
5.1 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
3500mA
3500mA
2400mA
1000mA
800mA
± 1200mA
± 500mA
± 400mA
3500mA
3500mA
2400mA
1000mA
800mA
± 1200mA
± 500mA
± 400mA
3500mA
3500mA
2400mA
1000mA
800mA
± 1200mA
± 500mA
± 400mA
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
50mA
60mA
53mA
15mA
17mA
24mA
19mA
24mA
36mA
36mA
35mA
16mA
17mA
15mA
15mA
18mA
10mA
14mA
23mA
11mA
5mA
6mA
6mA
6mA
935mA
1203mA
1244mA
1219mA
1219mA
1282mA
1205mA
1205mA
461mA
594mA
614mA
602mA
602mA
633mA
595mA
595mA
231mA
297mA
307mA
301mA
301mA
316mA
297mA
297mA
82
84
86
86
86
82
87
87
83
85
87
87
87
83
88
88
83
85
87
87
87
83
88
88
2000μF
2000μF
2000μF
430μF
300μF
± 1250μF
± 200μF
± 120μF
2000μF
2000μF
2000μF
430μF
300μF
± 1250μF
± 200μF
± 120μF
2000μF
2000μF
2000μF
430μF
300μF
± 1250μF
± 200μF
± 120μF
NOTE:
1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment).
2. Maximum value at nominal input voltage and full load of standard type.
3. Typical value at nominal input voltage and no load.
4. Typical value at nominal input voltage and full load.
5. Test by minimum Vin and constant resistive load.
6. The ON/OFF control pin voltage is referenced to -Vin.
7. The FKC12 series can meet EN55022 Class A with parallel an external capacitor to the input pins.
Recommend: 12Vin : 6.8μF/50V 1812 MLCC .
24Vin : 4.7μF/50V 1812 MLCC .
48Vin : 2.2μF/100V 1812 MLCC.
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: Nippon chemi-con KY series, 220μF /100V, ESR 48mΩ.
VER:11
Page 2 of 3
Issued Date:2008/05/21
Recommended Filter for EN55022 Class B Compliance
The components used in the above figure, together with the
manufacturers’ part numbers for these components, are as
follows:
L1
325μH
1000pF/2KV 1000pF/2KV Common
3.3μF/50V
N/A
MLCC
1812 MLCC
MLCC
Choke
PMT-050
325μH
4.7μF/50V
1000pF/2KV 1000pF/2KV Common
N/A
1812 MLCC
MLCC
MLCC
Choke
PMT-050
325μH
2.2μF/100V 2.2μF/100V 1000pF/2KV 1000pF/2KV Common
1812 MLCC 1812 MLCC
MLCC
MLCC
Choke
PMT-050
C1
C2
C3
C4
FKC12-
12xxx
FKC12-
24xxx
FKC12-
48xxx
1. All dimensions in Inches (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)
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
DUAL
+ INPUT
+ INPUT
- OUTPUT COMMON
+ OUTPUT + OUTPUT
SMD PIN CONNECTION
PIN
1
2
3
9
11
Others
SINGLE
CTRL
- INPUT
- INPUT
NC
NC
NC
DUAL
CTRL
- INPUT
- INPUT
PIN
23
22
SINGLE
+ INPUT
+ INPUT
DUAL
+ INPUT
+ INPUT
COMMON
16
- OUTPUT COMMON
- OUTPUT
14
+ OUTPUT + OUTPUT
NC
Others
NC
NC
Recommended EN55022 Class B Filter Circuit Layout
VER:11
Page 3 of 3
Issued Date:2008/05/21