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* 5 WATTS REGULATED OUTPUT POWER * 2:1 WIDE INPUT VOLTAGE RANGE * INTERNATIONAL SAFETY STANDARD APPROVAL * OVER CURRENT PROTECTION * HIGH EFFICIENCY UP TO 80% * STANDARD 24 PIN DIP PACKAGE & SMD TYPE PACKAGE
UL E193009 TUV R50008270 CB JPTUV-003680 CE MARK
The PFKC05 series offer 5 watts of output power from a package in an IC compatible 24pin DIP configuration without derating to 71C ambient temperature and pin to pin compatible with PFKC03, FKC03, FKC05 series. PFKC05 series have 2:1 wide input voltage of 9-18, 18-36 and 36-75VDC. The PFKC05 features 1600VDC of isolation and, short-circuit protection and suffix " H " can get 3000VDC isolation. All models are particularly suited to telecommunications, industrial, mobile telecom and test equipment applications.
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 (Note 1) Line regulation Load regulation LL to HL at Full Load 25% to 100% FL Single Dual Full load and nominal Vin
All specifications are typical at nominal input, full load and 25C otherwise noted
GENERAL SPECIFICATIONS
5 Watts max 2% 10% of FL 0.2% 0.5% 2% 5% Efficiency Isolation voltage Isolation resistance Isolation capacitance Switching frequency Approvals and standard Case material Base material Potting material Dimensions Weight MTBF (Note 2) 9 - 18VDC 18 - 36VDC 36 - 75VDC Pi type 36VDC 50VDC 100VDC 150mAp-p 30mS typ DIP SMD Input to Output Standard Suffix -H See table 1600VDC, min 3000VDC, min 10 ohms, min 300pF, max 100KHz, min IEC60950, UL1950, EN60950 Non-conductive black plastic 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) 14g (0.48oz) 15g (0.52oz) 3.731 x 106 hrs
9
Cross regulation (Dual) Asymmetrical load 25% / 100% FL Ripple and noise Temperature coefficient Transient response recovery time 25% load step change Over load protection Short circuit protection % of FL at nominal input
3.3V/5V 75mVp-p 20MHz bandwidth others 1%/p-p of Vout max I0.02% / C, max 500uS 180% typ
Continuous, automatics recovery
INPUT SPECIFICATIONS
Input voltage range Input filter Input surge voltage 100mS max Input reflected ripple Start up time OUTPUT POWER (%) 12V input 24V input 48V input Nominal Vin and full load 12V nominal input 24V nominal input 48V nominal input
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range Storage temperature range Thermal shock Vibration Relative humidity -25C ~ +71C -55C ~ +105C MIL-STD-810D 10~55Hz, 2G, 30minutes along X,Y and Z 5% to 95% RH
Nominal Vin and constant resistor load PFKC05-48S05 Derating Curve
100 75 50 25 0 -40-25-10 0 50 60 70 80 90 100
EMC CHARACTERISTICS
Conducted emissions Radiated emissions ESD Radiated immunity EN55022 EN55022 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 Level A Level A Perf. Criteria2 Perf. Criteria2 Perf. Criteria2 Perf. Criteria2 Perf. Criteria2
Nature convection
Fast transient Surge Conducted immunity
AMBIENT TEMPERATURE (C)
Model Number
PFKC05-12S33 PFKC05-12S05 PFKC05-12S12 PFKC05-12S15 PFKC05-12D05 PFKC05-12D12 PFKC05-12D15 PFKC05-24S33 PFKC05-24S05 PFKC05-24S12 PFKC05-24S15 PFKC05-24D05 PFKC05-24D12 PFKC05-24D15 PFKC05-48S33 PFKC05-48S05 PFKC05-48S12 PFKC05-48S15 PFKC05-48D05 PFKC05-48D12 PFKC05-48D15
Input Range
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
Output Current
1000mA 1000mA 470mA 400mA 500mA 230mA 190mA 1000mA 1000mA 470mA 400mA 500mA 230mA 190mA 1000mA 1000mA 470mA 400mA 500mA 230mA 190mA
Input (3) Current
404mA 579mA 618mA 658mA 571mA 605mA 625mA 202mA 278mA 306mA 325mA 282mA 299mA 309mA 100mA 141mA 153mA 162mA 143mA 149mA 154mA
Eff (%)
72 76 80 80 77 80 80 72 79 81 81 78 81 81 73 78 81 81 77 81 81
(4)
Capacitor Load max
2200uF 1000uF 220uF 150uF 680uF 100uF 68uF 2200uF 1000uF 220uF 150uF 680uF 100uF 68uF 2200uF 1000uF 220uF 150uF 680uF 100uF 68uF
(5)
Note
1. 2. 3. 4. 5. The PFKC05 series required a minimum 10% 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 BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40C. (Ground fixed and controlled environment) Maximum value at nominal input voltage and full load of standard type. Typical value at nominal input voltage and full load. Test by minimum Vin and constant resistor load.
Pin size is 0.02(0.5) Dia or 0.01 x 0.02 (0.25 x 0.50) Rectangular Pin 0.18(4.6) 0.02(0.5)
Suffix-SMD
1.00(25.4) 0.92(23.4) 0.10 (2.54) 0.44(11.2) 0.43(10.9)
23 22
2 3
0.20 (5.1) 0.90 (22.9) 1.25 (31.8)
24
1
0.15 (3.81)
BOTTOM VIEW 16 15 14 9 10 11
20
BOTTOM VIEW
5 9
16
Pin Area 0.04 x 0.02 (1.0 x 0.5)
13
12
0.80(20.3)
0.60(15.2) 0.80(20.3)
0.15 (3.8)
0.40 (10.2)
1. All dimensions in Inches (mm) 2. Pin pitch tolerance I0.014(0.35)
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
0.25 (6.35)
1.26 (32.0)

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