FEATURES
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
•
3 WATTS REGULATED OUTPUT POWER
•
OUTPUT CURRENT UP TO 600mA
•
STANDARD 1.25 X 0.80 X 0.40 INCH
•
HIGH EFFICIENCY UP TO 80%
•
2:1 WIDE INPUT VOLTAGE RANGE
•
SWITCHING FREQUENCY (100KHz, MIN)
•
OVER CURRENT PROTECTION
•
STANDARD 24 PIN DIP PACKAGE & SMD TYPE PACKAGE
•
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
SMD TYPE
OPTIONS
DESCRIPTION
The PFKC03 series offer 3 watts of output power from a package in an IC
compatible 24 pin DIP configuration without derating to 71ºC ambient
temperature and pin to pin compatible to PFKC05, FKC03, FKC05 series.
PFKC03 series have 2:1 wide input voltage of 4.5-6, 9-18, 18-36 and
36-75VDC.
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
Full load and nominal Vin
Minimum load (Note 7)
Line regulation
LL to HL at Full Load
Single
Load regulation
Min. Load to Full Load
All specifications are typical at nominal input, full load and 25ºC otherwise noted
INPUT SPECIFICATIONS
3 Watts, max.
±1%
See table
± 0.2%
3.3Vout ± 0.3%
Others ± 0.2%
Input voltage range
Input filter
5V input
12V input
24V input
48V input
Input reflected ripple current Nominal Vin and full load
Nominal Vin and
Power up
Start up time
constant resistive load
Input surge voltage
100mS max
5V nominal input
12V nominal input
24V nominal input
48V nominal input
4.5 – 6VDC
9 – 18VDC
18 – 36VDC
36 – 75VDC
Pi type
15VDC
36VDC
50VDC
100VDC
120mAp-p
30mS, typ.
Dual
± 2%
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
± 5%
Ripple and noise
20MHz bandwidth
See table
±0.02%
/ ºC, max.
Temperature coefficient
Transient response recovery time 25% load step change
500μS
Over load protection
% of FL at nominal input
180%, typ.
Short circuit protection
Continuous, automatics recovery
ENVIRONMENTAL SPECIFICATIONS
Operating ambient temperature
Storage temperature range
Thermal shock
Vibration
Relative humidity
-25ºC ~ +71ºC(non derating)
-55ºC ~ +105ºC
MIL-STD-810F
MIL-STD-810F
5% to 95% RH
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Input to Output
Standard
Suffix “ H ”
See table
1600VDC, min.
3000VDC, min.
9
Isolation resistance
10 ohms, min.
Isolation capacitance
300pF, max.
Switching frequency
100KHz, min.
Approvals and standard
IEC60950-1, UL60950-1, EN60950-1
Case material
Non-conductive black plastic
Base material
Non-conductive black plastic
Potting material
Epoxy (UL94-V0)
1.25 X 0.80 X 0.40 Inch
Dimensions
(31.8 X 20.3 X 10.2 mm)
DIP
14g (0.48oz)
Weight
SMD
15g (0.52oz)
6
BELLCORE TR-NWT-000332
3.690 x 10 hrs
MTBF (Note 1)
6
MIL-HDBK-217F
3.082 x 10 hrs
EMC CHARACTERISTICS
EMI
ESD
Radiated immunity
Fast transient (Note 6)
Surge (Note 6)
Conducted immunity
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Air
Contact
±
8KV
±
6KV
10 V/m
±
2KV
±
1KV
10 Vr.m.s
Class A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria B
Perf. Criteria B
Perf. Criteria A
Page 1 of 3 Issued Date：2008/05/21
Model
Number
PFKC03-05S33
PFKC03-05S05
PFKC03-05S12
PFKC03-05S15
PFKC03-05D05
PFKC03-05D12
PFKC03-05D15
PFKC03-12S33
PFKC03-12S05
PFKC03-12S12
PFKC03-12S15
PFKC03-12D05
PFKC03-12D12
PFKC03-12D15
PFKC03-24S33
PFKC03-24S05
PFKC03-24S12
PFKC03-24S15
PFKC03-24D05
PFKC03-24D12
PFKC03-24D15
PFKC03-48S33
PFKC03-48S05
PFKC03-48S12
PFKC03-48S15
PFKC03-48D05
PFKC03-48D12
PFKC03-48D15
Input
Range
4.5 – 6 VDC
4.5 – 6 VDC
4.5 – 6 VDC
4.5 – 6 VDC
4.5 – 6 VDC
4.5 – 6 VDC
4.5 – 6 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
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 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
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
(4)
Output Current
Input Current
Output
Min. load Full load Ripple & Noise No load
(3)
Full load
(2)
Eff
(%)
66
70
76
75
74
75
73
70
75
79
77
76
78
79
71
76
80
80
77
79
79
72
75
79
79
77
79
79
(4)
Capacitor
Load max
2200μF
1000μF
170μF
110μF
± 500μF
± 96μF
± 47μF
2200μF
1000μF
170μF
110μF
± 500μF
± 96μF
± 47μF
2200μF
1000μF
170μF
110μF
± 500μF
± 96μF
± 47μF
2200μF
1000μF
170μF
110μF
± 500μF
± 96μF
± 47μF
(5)
60mA
60mA
25mA
20mA
±30mA
±12mA
±10mA
60mA
60mA
25mA
20mA
±30mA
±12mA
±10mA
60mA
60mA
25mA
20mA
±30mA
±12mA
±10mA
60mA
60mA
25mA
20mA
±30mA
±12mA
±10mA
600mA
600mA
250mA
200mA
± 300mA
± 125mA
± 100mA
600mA
600mA
250mA
200mA
± 300mA
± 125mA
± 100mA
600mA
600mA
250mA
200mA
± 300mA
± 125mA
± 100mA
600mA
600mA
250mA
200mA
± 300mA
± 125mA
± 100mA
75mVp-p
75mVp-p
120mVp-p
150mVp-p
75mVp-p
120mVp-p
150mVp-p
75mVp-p
75mVp-p
120mVp-p
150mVp-p
75mVp-p
120mVp-p
150mVp-p
75mVp-p
75mVp-p
120mVp-p
150mVp-p
75mVp-p
120mVp-p
150mVp-p
75mVp-p
75mVp-p
120mVp-p
150mVp-p
75mVp-p
120mVp-p
150mVp-p
20mA
20mA
35mA
35mA
20mA
25mA
55mA
10mA
10mA
15mA
15mA
15mA
20mA
25mA
10mA
10mA
10mA
10mA
10mA
10mA
10mA
5mA
5mA
5mA
5mA
5mA
5mA
5mA
649mA
909mA
835mA
845mA
857mA
845mA
870mA
266mA
353mA
333mA
343mA
348mA
338mA
333mA
123mA
174mA
164mA
164mA
172mA
167mA
167mA
61mA
88mA
84mA
84mA
86mA
84mA
84mA
Note
1.
2.
3.
4.
5.
6.
7.
BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment).
Maximum value at nominal input voltage and full load.
Typical value at nominal input voltage and no load.
Typical value at nominal input voltage and full load.
Test by minimum Vin and constant resistive load.
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.
The output requires a minimum loading on the output to maintain specified regulation. Operation under no-load condition will not
damage these devices, however they may not meet all listed specification.
OUTPUT POWER (%)
PFKC03-48S05 Derating Curve
120
100
80
60
40
20
0
-25
-5
15
35
55
75
71
95
115
AMBIENT TEMPERATURE(℃)
Page 2 of 3 Issued Date：2008/05/21
80
EFFICIENCY(%)
PFKC03-48S05
Efficiency VS Output Load
75
70
65
60
55
50
45
10
20
30
40
50
60
70
80
90
100
OUTPUT LOAD (% of Full Load)
Suffix-SMD
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
2
3
9
10
11
SINGLE
- INPUT
- INPUT
NC
NC
NC
DUAL
- INPUT
- INPUT
COMMON
NC
- OUTPUT
PIN
23
22
16
15
14
SINGLE
+ INPUT
+ INPUT
DUAL
+ INPUT
+ INPUT
PIN
2
3
9
10
11
Others
SMD PIN CONNECTION
SINGLE
- INPUT
- INPUT
NC
NC
NC
NC
DUAL
- INPUT
- INPUT
PIN
23
22
SINGLE
+ INPUT
+ INPUT
DUAL
+ INPUT
+ INPUT
- OUTPUT COMMON
NC
NC
+ OUTPUT + OUTPUT
16
- OUTPUT COMMON
COMMON
NC
15
NC
NC
- OUTPUT
14
+ OUTPUT + OUTPUT
NC
Others
NC
NC
Page 3 of 3 Issued Date：2008/05/21
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