FED20W SERIES 20 WATTS DC-DC CONVERTER FEATURES • 20 WATTS MAXIMUM OUTPUT POWER • OUTPUT CURRENT UP TO 5.5A • STANDARD 2.00 X 1.00 X 0.40 INCH PACKAGE • HIGH EFFICIENCY UP TO 89% • 4:1 ULTRA WIDE INPUT VOLTAGE RANGE • SIX-SIDED CONTINUOUS SHIELD • FIXED SWITCHING FREQUENCY • UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS • CE MARKED • COMPLIANT TO RoHS II & REACH OPTIONS Negative logic Remote On/Off APPLICATIONS Wireless Network Telecom/Datacom Industry Control System Measurement Equipment Semiconductor Equipment DESCRIPTION T E C H N I C A L S P E C I F I C AT I O N The FED20W series offer 20 watts of output power from a 2.00 x 1.00 x 0.40 inch package. The FED20W series with 4:1 ultra wide input voltage of 9~36 and 18~75VDC and features 1600VDC of isolation, short-circuit and over-voltage protection. All specifications are typical at nominal input, full load and 25ºC otherwise noted INPUT SPECIFICATIONS OUTPUT SPECIFICATIONS Output power 20 Watts, max. Voltage accuracy ± 1% Minimum load Voltage adjustability 0% Single output ± 10% Single ± 0.2% ± 0.5% Dual Single ± 0.5% Load regulation No Load to Full Load ± 1% Dual Cross regulation (Dual) Asymmetrical load 25% / 100% FL ± 5% 20MHz bandwidth Ripple and noise See table (Measured with a 0.1µF/50V MLCC) ±0.02% / ºC, max. Temperature coefficient Line regulation LL to HL at Full Load Transient response recovery time 25% load step change 3.3VDC output Over voltage protection 5VDC output 12VDC output Zener diode clamp 15VDCoutput Over load protection % of FL at nominal input Short circuit protection 250µs 3.9VDC 6.2VDC 15VDC 18VDC 150% Continuous, automatics recovery Input voltage range 24VDC nominal input 48VDC nominal input 9 ~ 36VDC 18 ~ 75VDC Pi type 50VDC 100ms,max 100VDC 100ms,max 20mAp-p Power up 20ms Remote ON/OFF 20ms 9VDC 18VDC 7.5VDC 15VDC Input filter 24VDC input 48VDC input Input reflected ripple current Nominal input and Start up time constant resistive load 24VDC input Start-up voltage 48VDC input 24VDC input Shutdown voltage 48VDC input Remote ON/OFF (Note 6) (Positive logic)(Standard) DC-DC ON DC-DC OFF DC-DC ON (Negative logic)(Option) DC-DC OFF Input current of remote control pin Nominal input Remote off state input current Nominal input Input surge voltage ENVIRONMENTAL SPECIFICATIONS Operating ambient temperature GENERAL SPECIFICATIONS Maximum case temperature Efficiency Storage temperature range Isolation voltage Case grounding Isolation resistance See table Input to Output 1600VDC, min. 1minute Input(Output) to case 1600VDC, min. 1minute Connect case to -INPUT with decoupling Y Cap 9 500VDC 10 ohms, min. Switching frequency 400kHz±10%. EMC CHARACTERISTICS Nickel-coated copper Base material FR4 PCB Potting material Epoxy (UL94 V-0) 2.00 X 1.00 X 0.40 Inch (50.8X 25.4 X 10.2 mm) 27g (0.95oz) Dimensions Weight MTBF (Note 1) Page 1 of 3 MIL-HDBK-217F 6 1.851 x 10 hrs -55ºC ~ +125ºC MIL-STD-810F Relative humidity Case material 105ºC Vibration 1500pF, max. IEC60950-1, UL60950-1, & EN60950-1 -40ºC ~ +66ºC (without derating) +66ºC ~ +105ºC (with derating) Natural convection 12ºC/Watt Thermal impedance (Note 7) Natural convection with heat-sink 10ºC/Watt Thermal shock MIL-STD-810F Isolation capacitance Safety approvals Open or 3V < Vr < 12V Short or 0V < Vr < 1.2V Short or 0V < Vr < 1.2V Open or 3V < Vr < 12V -0.5mA ~ +0.5mA 2.5mA EMI (Note 8) 5% to 95% RH EN55022 Class A, Class B Air Contact ± 8kV ± 6kV Perf. Criteria B ESD EN61000-4-2 Radiated immunity EN61000-4-3 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 A Conducted immunity EN61000-4-6 10 Vr.m.s Perf. Criteria A www.pduke.com 2014/4/30 FED20W SERIES 20 WATTS Model Number Input Range FED20-24S3P3W FED20-24S05W FED20-24S12W FED20-24S15W FED20-24D05W FED20-24D12W FED20-24D15W FED20-48S3P3W FED20-48S05W FED20-48S12W FED20-48S15W FED20-48D05W FED20-48D12W FED20-48D15W 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 Output Output Current Voltage Min. load Full load 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 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA 0mA DC-DC CONVERTER (2) Output Ripple & Noise 60mVp-p 75mVp-p 75mVp-p 75mVp-p 100mVp-p 100mVp-p 100mVp-p 60mVp-p 75mVp-p 75mVp-p 75mVp-p 100mVp-p 100mVp-p 100mVp-p 5500mA 4000mA 1670mA 1330mA ±2000mA ±833mA ±667mA 5500mA 4000mA 1670mA 1330mA ±2000mA ±833mA ±667mA (3) (4) (5) Input Current Eff (%) Capacitor Load max 50mA 65mA 22mA 22mA 55mA 30mA 30mA 35mA 35mA 15mA 15mA 35mA 17mA 17mA 85 88 86 86 88 87 87 85 88 87 87 89 88 88 18000µF 9600µF 1650µF 1050µF ±4800µF ±825µF ±525µF 18000µF 9600µF 1650µF 1050µF ±4800µF ±825µF ±525µF No Load Note: 1. 2. 3. 4. 5. 6. MIL-HDBK-217F @Ta=25 ºC, Full load. Typical value at nominal input and full load. (20MHZ BW.) Typical value at nominal input and no load. Typical value at nominal input and full load. Test by minimum input and constant resistive load. The ON/OFF control pin voltage is referenced to -INPUT To order negative logic ON/OFF control add the suffix-N (Ex: FED20-48S05W-N) 7. Heat-sink is optional and P/N: 7G-0020C-F. 8. The FED20W series standard module meets EN55022 Class A and Class B with external components. For more detail information, please contact with P-DUKE. 9. 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, 220 F/100V. CAUTION: This power module is not internally fused. An input line fuse must always be used. μ Page 2 of 3 FED20-48S05W Derating Curve FED20-48S05W Derating Curve With Heat-sink (Note 7 ) FED20-48S05W Efficiency VS Input Voltage FED20-48S05W Efficiency VS Output Load www.pduke.com 2014/4/30 FED20W SERIES 20 WATTS MECHANICAL DRAWING DC-DC CONVERTER ： PIN CONNECTION PIN SINGLE DUAL 1 + INPUT + INPUT 2 - INPUT - INPUT 3 + OUTPUT + OUTPUT 4 TRIM COMMON 5 - OUTPUT - OUTPUT 6 CTRL CTRL EXTERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown below. TRIM UP 5 1. All dimensions in Inch (mm) 4 RU 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) Page 3 of 3 TRIM DOWN 4 www.pduke.com RD 3 2014/4/30