FEATURES • 8 WATTS OUTPUT POWER • OUTPUT CURRENT UP TO 2.4A • STANDARD 1.25 X 0.80 X 0.40 INCH • HIGH EFFICIENCY UP TO 88% • 4:1 ULTRA WIDE INPUT VOLTAGE RANGE • FIVE-SIDED CONTINUOUS SHIELD • FIXED SWITCHING FREQUENCY (300KHz) • STANDARD 24 PIN DIP 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 APPLICATIONS Wireless Network Telecom/Datacom Industry Control System Measurement Equipment Semiconductor Equipment T E C H N I C A L S P E C I F I C AT I O N OUTPUT SPECIFICATIONS 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. The FKC08W have features 1600VDC of isolation, short circuit protection and as well as five sided shielding. All specifications are typical at nominal input, full load and 25ºC otherwise noted INPUT SPECIFICATIONS 24V nominal input 9 – 36VDC 8 Watts, max. Input voltage range 48V nominal input 18 – 75VDC Full load and nominal Vin ± 1% Pi type 0% Input filter 24V input 50VDC LL to HL at Full Load ± 0.2% Input surge voltage 100mS max 48V input 100VDC Single (DIP) ± 0.5% Input reflected ripple current Nominal Vin and full load 20mAp-p Load regulation No Load to Full Load Single (SMD) ± 1% Nominal Vin and ± 1% Start up time Power up 450mS, typ. Dual (SMD,DIP) constant resistive load Cross regulation (Dual) Asymmetrical load 25% / 100% FL ± 5% 24V input 9VDC Start-up voltage 48V input 18VDC Ripple and noise 20MHz bandwidth See table 24V input 8VDC Temperature coefficient ±0.02% / ºC, max. Shutdown voltage 48V input 16VDC Transient response recovery time 25% load step change 250μS Remote ON/OFF (Note 6) 3.9VDC 3.3V output DC-DC ON Open or 3.0V < Vr < 12V 6.2VDC Over voltage protection 5.0V output DC-DC OFF Short or 0V < Vr < 1.2V 15VDC Input current of Remote control pin (only single) 12V output Nominal Vin -0.5mA ~ 0.5mA 18VDC 15V output Remote off state input current Nominal Vin 2.5mA Over load protection % of FL at nominal input 150%, typ. ENVIRONMENTAL SPECIFICATIONS Short circuit protection Continuous, automatics recovery Vo:5V,12V,15V -40ºC to +81ºC (without derating) GENERAL SPECIFICATIONS ±12V,±15V +81ºC to +105ºC (with derating) Operating ambient Efficiency See table temperature -40ºC to +74ºC (without derating) Vo:3.3V;±5V +74ºC to +105ºC (with derating) Input to Output 1600VDC, min. Isolation voltage Input(Output) to Case DIP 1600VDC, min. Maximum case temperature +105ºC SMD 1000VDC, min. 9 Storage temperature range -55ºC to +125ºC Isolation resistance 10 ohms, min. Isolation capacitance 1500pF, max. Thermal impedance Nature convection 20ºC/Watt Switching frequency 300KHz, typ. Thermal shock MIL-STD-810F Approvals and standard IEC60950-1, UL60950-1, EN60950-1 Vibration MIL-STD-810F Case material Nickel-coated copper 5% to 95% RH Base material Non-conductive black plastic Relative humidity EMC CHARACTERISTICS Potting material Epoxy (UL94-V0) 1.25 X 0.80 X 0.40 Inch EMI (Note 7) EN55022 Class A Dimensions (31.8 X 20.3 X 10.2 mm) ± 8KV Air Weight 18g (0.62oz) ESD EN61000-4-2 Perf. Criteria B Contact ± 6KV 6 BELLCORE-TR-NWT-000332 2.350 x 10 hrs MTBF (Note 1) 6 EN61000-4-3 10 V/m Perf. Criteria A 1.078 x 10 hrs Radiated immunity MIL-HDBK-217F Output power Voltage accuracy Minimum load Line regulation Fast transient (Note 8) EN61000-4-4 ± 2KV 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 Page 1 of 3 Issued Date：2008/05/21 Model Number Input Range Output Voltage 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 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 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 Min. Load 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA Max. Load 2400mA 1600mA 666mA 533mA ± 800mA ± 333mA ± 267mA 2400mA 1600mA 666mA 533mA ± 800mA ± 333mA ± 267mA Output(4) Ripple & Noise 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 Input Current (3) No load 40mA 40mA 25mA 25mA 20mA 25mA 25mA 20mA 20mA 13mA 13mA 10mA 13mA 13mA (2) Full Load 407mA 402mA 407mA 407mA 417mA 407mA 407mA 204mA 201mA 201mA 198mA 208mA 201mA 201mA Eff (4) Capacitor(5) (%) Load max 85 87 86 86 84 86 86 85 87 87 88 84 87 87 1330μF 1330μF 288μF 200μF ± 900μF ± 133μF ± 90μF 1330μF 1330μF 288μF 200μF ± 900μF ± 133μF ± 90μF Note 1. 2. 3. 4. 5. 6. 7. 8. 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. The ON/OFF control pin voltage is referenced to -Vin. The FKC08W series can meet EN55022 Class A with parallel an external capacitor to the input pins. Recommend : 24Vin : 1μF/50V 1210 MLCC . 48Vin : 0.47μF/100V 1812 MLCC. 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. 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 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) FKC0824xxxW 4.7μF/50V 1812 MLCC FKC0848xxxW 1.5μF/100V 1812 MLCC C2 C3 C4 L1 325μH 1000pF/2KV 1000pF/2KV Common N/A MLCC MLCC Choke PMT-050 325μH 1.5μF/100V 1000pF/2KV 1000pF/2KV Common 1812 MLCC MLCC MLCC Choke PMT-050 DIP PIN CONNECTION PIN SINGLE DUAL PIN SINGLE DUAL 1 2 3 CTRL - INPUT - INPUT CTRL - INPUT 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 + INPUT - OUTPUT COMMON + OUTPUT + OUTPUT SMD PIN CONNECTION - INPUT PIN SINGLE DUAL 23 22 + INPUT + INPUT + INPUT + INPUT Recommended EN55022 Class B Filter Circuit Layout COMMON 16 - OUTPUT COMMON - OUTPUT 14 + OUTPUT + OUTPUT NC Others NC NC Page 3 of 3 Issued Date：2008/05/21