FEATURES • 15 WATTS OUTPUT POWER • OUTPUT CURRENT UP TO 3A • STANDARD 2.0 X 1.6 X 0.4 INCH PACKAGE • HIGH EFFICIENCY UP TO 82% • 4:1 WIDE INPUT VOLTAGE RANGE • SIX-SIDED CONTINUOUS SHIELD • FIXED SWITCHING FREQUENCY • 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 DESCRIPTION APPLICATIONS Wireless Network Telecom/Datacom Industry Control System Measurement Equipment Semiconductor Equipment The FDC15 series offer 15 watts of output power from a 2 x 1.6 x 0.4 inch package. The FDC15 series have 4:1 wide input voltage of 9-36 and 18-75VDC. The FDC15 features 1600VDC of isolation, short-circuit and over-voltage protection. 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 INPUT SPECIFICATIONS OUTPUT SPECIFICATIONS Output power Voltage accuracy 15 Watts, max. Full load and nominal Vin ± 1% Minimum load (Note 6) See Table Voltage adjustability Line regulation ± 10% LL to HL at Full Load ± 0.2% ± 0.5% ± 1% ± 5% Single Load regulation Min. load to Full load Dual Cross regulation (Dual) Asymmetrical load 25% / 100% FL Ripple and noise 20MHz bandwidth See table ±0.02% / ºC, max. Temperature coefficient Transient response recovery time 25% load step change 5V output Over voltage protection 12V output Zener diode clamp 15V output Over load protection % of FL at nominal input Short circuit protection 250μS 6.2VDC 15VDC 18VDC 150%, max. Hiccup, automatics recovery GENERAL SPECIFICATIONS Efficiency See table Input voltage range 24V nominal input 48V nominal input 9 – 36VDC 18 – 75VDC Input filter Input surge voltage 100mS max Pi type 24V input 48V input Input reflected ripple current 50VDC 100VDC Nominal Vin and full load 20mAp-p Nominal Vin and Power up Start up time 20mS, typ. constant resistive load Remote ON/OFF (Note 7) (Positive logic) DC-DC ON Open or 3.5V < 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 20mA ENVIRONMENTAL SPECIFICATIONS Operating ambient temperature -40ºC ~ +85ºC (with derating) Maximum case temperature 100ºC Storage temperature range -55ºC ~ +105ºC Nature convection 10ºC/Watt Thermal impedance (Note 8) Nature convection with heat-sink 8.24ºC/Watt Thermal shock MIL-STD-810F 9 Vibration MIL-STD-810F Isolation capacitance 300pF, max. Relative humidity Switching frequency 270KHz, typ. Isolation voltage 1600VDC, min. Isolation resistance Approvals and standard 10 ohms, min. IEC60950-1, UL60950-1, EN60950-1 Case material Nickel-coated copper Base material Non-conductive black plastic Potting material Dimensions Epoxy (UL94-V0) 2.00 X 1.60 X 0.40 Inch (50.8 X 40.6 X 10.2 mm) Weight MTBF (Note 1) 48g (1.69oz) BELLCORE TR-NWT-000332 MIL-HDBK-217F 5% to 95% RH EMC CHARACTERISTICS EMI EN55022 ESD EN61000-4-2 Radiated immunity EN61000-4-3 Class A Air ± 8KV Perf. Criteria B Contact ± 6KV 10 V/m Perf. Criteria A Fast transient (Note 9) EN61000-4-4 ± 2KV Perf. Criteria B Surge (Note 9) EN61000-4-5 ± 1KV Perf. Criteria B Conducted immunity EN61000-4-6 6 2.041 x 10 hrs 5 9.140 x 10 hrs 10 Vr.m.s Perf. Criteria A Page 1 of 3 Issued Date：2008/05/21 Output Current Input Current (4) (4) Output Output Capacitor Eff No load Full load Voltage Min. load Full load Ripple & Noise (%) Load max(5) (3) (2) Model Number Input Range FDC15-24S05 FDC15-24S12 FDC15-24S15 FDC15-24D05 FDC15-24D12 FDC15-24D15 FDC15-48S05 FDC15-48S12 FDC15-48S15 FDC15-48D05 FDC15-48D12 FDC15-48D15 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 5 VDC 12 VDC 15 VDC ± 5 VDC ± 12 VDC ± 15 VDC 5 VDC 12 VDC 15 VDC ± 5 VDC ± 12 VDC ± 15 VDC 210mA 100mA 80mA ± 105mA ± 50mA ± 40mA 210mA 100mA 80mA ± 105mA ±50mA ± 40mA 3000mA 1250mA 1000mA ± 1500mA ± 625mA ± 500mA 3000mA 1250mA 1000mA ± 1500mA ± 625mA ± 500mA 75mVp-p 75mVp-p 75mVp-p 75mVp-p 75mVp-p 75mVp-p 75mVp-p 75mVp-p 75mVp-p 75mVp-p 75mVp-p 75mVp-p 20mA 10mA 20mA 20mA 20mA 20mA 15mA 15mA 10mA 10mA 20mA 15mA 822mA 801mA 801mA 822mA 801mA 801mA 411mA 401mA 401mA 411mA 401mA 401mA 80 82 82 80 82 82 80 82 82 80 82 82 6800μF 890μF 570μF ± 1700μF ± 300μF ± 200μF 6800μF 890μF 570μF ± 1700μF ± 300μF ± 200μF Note FDC15-48S05 Derating Curve OUTPUT POWER(%) 120 100 80 60 40 20 0 -40 -20 0 20 40 6062.5 80 100 FDC15-48S05 Derating Curve With Heatsink (Note (Note 68)) 120 100 80 60 40 20 0 120 -40 -20 0 AMBIENT TEMPERATURE(℃) FDC15-48S05 Efficiency VS Input Voltage 82% 80% 78% 76% 74% 72% 70% 36 40 44 48 52 56 60 INPUT VOLTAGE (V) 64 20 40 60 69.1 80 100 120 AMBIENT TEMPERATURE(℃) EFFICIENCY(%) 7. 8. 9. OUTPUT POWER (%) 2. 3. 4. 5. 6. 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 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. The ON/OFF control pin voltage is reference to -Vin. Heat-sink is optional and P/N: 7G-0011C-F. 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. EFFICIENCY(%) 1. 68 72 95 90 85 80 75 70 65 60 55 50 45 FDC15-48S05 Efficiency VS Output Load 10 20 30 40 50 60 70 80 90 100 OUTPUT LOAD (% of Full Load) 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: 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) PIN CONNECTION PIN SINGLE DUAL 1 2 4 5 6 7 8 + INPUT - INPUT CTRL NO PIN + OUTPUT - OUTPUT TRIM + INPUT - INPUT C1 FDC15-24xxx 6.8μF/50V 1812 MLCC FDC15-48xxx 2.2μF/100V 1812 MLCC C2 C3 C4 L1 450μH 1000pF/2KV 1000pF/2KV Common N/A MLCC MLCC Choke PMT-048 450μH 2.2μF/100V 1000pF/2KV 1000pF/2KV Common 1812 MLCC MLCC MLCC Choke PMT-048 CTRL + OUTPUT COMMON - OUTPUT TRIM EXTERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown below. ( ) for dual output trim TRIM UP TRIM DOWN 7(7) 8(8) RU 8(8) RD 6(5) Recommended EN55022 Class B Filter Circuit Layout Page 3 of 3 Issued Date：2008/05/21