FEATURES • 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 APPLICATIONS Wireless Network Telecom/Datacom Industry Control System Measurement Equipment Semiconductor Equipment 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 All specifications are typical at nominal input, full load and 25ºC otherwise noted OUTPUT SPECIFICATIONS INPUT SPECIFICATIONS Output power Voltage accuracy 12 Watts, max. Full load and nominal Vin ±1.2% Minimum load 0% Single LL to HL at Full Load Line regulation 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 Ripple and noise 20MHz bandwidth ± 0.5% ± 1% ± 1% ± 1% ± 5% See table ±0.02% / ºC, max. 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 ± 0.2% ± 0.5% 250μS 3.9VDC 3.9VDC 6.2VDC 15VDC 18VDC 150%, typ. Continuous, automatics recovery Input voltage range 12V nominal input 24V nominal input 48V nominal input Input filter 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 Input surge voltage 100mS max ENVIRONMENTAL SPECIFICATIONS Operating ambient temperature GENERAL SPECIFICATIONS Maximum case temperature Efficiency Storage temperature range See table Input to Output 1600VDC, min. Input(Output) to Case DIP 1600VDC, min. Isolation voltage SMD 1000VDC, min. 9 Isolation resistance 10 ohms, min. Isolation capacitance 1200pF, max. Switching frequency 400KHz, typ. Approvals and standard IEC60950-1, UL60950-1, EN60950-1 Case material Nickel-coated copper 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) Weight 18g (0.62oz) 6 BELLCORE TR-NWT-000332 2.750 x 10 hrs MTBF (Note 1) 5 MIL-HDBK-217F 7.575 x 10 hrs 9 – 18VDC 18 – 36VDC 36 – 75VDC Pi type 36VDC 50VDC 100VDC 20mAp-p Thermal impedance -40ºC to +85ºC (with derating) 100ºC -55ºC to +105ºC Nature convection 20ºC/Watt Thermal shock MIL-STD-810F Vibration MIL-STD-810F Relative humidity 5% to 95% RH EMC CHARACTERISTICS EMI (Note 7) EN55022 Class A ESD EN61000-4-2 Air ± 8KV Contact ± 6KV Radiated immunity EN61000-4-3 10 V/m Perf. Criteria A Fast transient (Note 8) EN61000-4-4 ± 2KV Perf. Criteria A Perf. Criteria A Surge (Note 8) EN61000-4-5 ± 1KV Perf. Criteria A Conducted immunity EN61000-4-6 10 Vr.m.s Perf. Criteria A VER:11 Page 1 of 3 Issued Date：2008/05/21 Model Number Input Range 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 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: C1 FKC1212xxx FKC1224xxx 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) FKC1248xxx DIP PIN CONNECTION PIN SINGLE DUAL 1 2 3 CTRL - INPUT - INPUT CTRL - INPUT PIN SINGLE DUAL 23 22 + INPUT + INPUT + INPUT - INPUT 9 11 NC NC COMMON - OUTPUT 16 14 PIN SINGLE DUAL 1 2 3 CTRL - INPUT - INPUT CTRL - INPUT 9 11 Others NC NC NC C2 C3 C4 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 + INPUT - OUTPUT COMMON + OUTPUT + OUTPUT SMD PIN CONNECTION - INPUT PIN SINGLE DUAL 23 22 + INPUT + INPUT + 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