PCW

PCW DIWELL | Alldatasheet

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DANUBE http://www.danube.com.tw 2015/01/23

FEATURES

 LEAD FREE  1500VDC ISOLATION  SINGLE IN LINE PACKAGE  UP TO 5W REGULATED OUTPUT POWER  NO EXTERNAL COMPONENTS REQUIRED  INTERNAL FILTERING  100% BURN IN  HIGH EFFICIENCY  UL 94V-0 PACKAGE MATERIAL  CUSTOM SOLUTIONS AVAILABLE  ROHS COMPLIANT  3 YEARS WARRANTY OUTPUT SPECIFICATIONS INPUT SPECIFICATIONS Voltage Set-point Accuracy +/-2% max. Input Voltage Range 2:1 Input Range Temperature Coefficient +/-0.05%/°C Input Filter Capacitor Type Ripple & Noise(20MHz BW)1 150mVp-p max. Protection Fuse Recommended Line Regulation2 +/-0.5% max. Start up Time(Nominal Input) 10mS max. Load Regulation3 +/-0.5% max. Output：3.3V +/-1% max. Minimum Load 20% of Full Load Short Circuit Protection Continuous GENERAL SPECIFICATIONS Short Circuit Restart Automatic Efficiency 80% min. Over Load Protection 150% typ. Isolation Voltage4 1500VDC min. Capacitive Load 5V:1000uF max. Isolation Resistance 10 ohms min. 12V:470uF max. Isolation Capacitance 80pF max. 15V:330uF max. Switching Frequency 100 KHz min. ENVIRONMENTAL SPECIFICATIONS MTBF5 >900,000 Hours Operating Temperature -40°C to 60°C Weight 4.8g typ. Case Temperature +95°C max. Case Material Non-Conductive Plastic Storage Temperature -55°C to +105°C Case Size 21.80mm*9.20mm*11.10mm Humidity 95% max. Potting Material Epoxy(UL94V-0) Cooling Free-Air Convection Radiated Emissions EN55022 Class B ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD AND 25OC UNLESS OTHERWISE NOTED. 1 Measured with 1uF ceramic capacitor connects to the output pins. 2 High Line to Low Line. 3 Load Regulation is for output load current change from 20% to 100%. 4 1500VDC for 10 seconds 3000VDC for 3 seconds. 5 MIL-HDBK-217F @25°C , Ground Benign. PCW SERIES 5W WIDE INPUT RANGE

DANUBE http://www.danube.com.tw 2015/01/23  SELECTION GUIDE 5W OUTPUT MODEL NUMBER INPUT VOLTAGE (VDC) OUTPUT VOLTAGE (VDC) OUTPUT CURRENT (mA) INPUT6 CURRENT(mA) EFF (%)7 ISOLATION8 (VDC) PACKAGE FULL LOAD NO LOAD PCWS-0505 4.5-9 5 800 1000 50 80 1500 H PCWS-1203.3 9-18 3.3 1200 413 50 80 1500 H PCWS-1205 9-18 5 1000 514 50 81 1500 H PCWS-1212 9-18 12 417 491 50 85 1500 H PCWS-1215 9-18 15 333 496 50 84 1500 H PCWS-2403.3 18-36 3.3 1200 204 25 81 1500 H PCWS-2405 18-36 5 1000 251 25 83 1500 H PCWS-2412 18-36 12 417 245 25 85 1500 H PCWS-2415 18-36 15 333 245 25 85 1500 H PCWS-4803.3 36-75 3.3 1200 102 15 81 1500 H PCWS-4805 36-75 5 1000 126 15 83 1500 H PCWS-4812 36-75 12 417 123 15 85 1500 H PCWS-4815 36-75 15 333 122 15 85 1500 H 6 NOMINAL INPUT VOLTAGE. 7 NOMINAL INPUT VOLTAGE, FULL LOAD. 8 1500VDC for 10 seconds.

DANUBE http://www.danube.com.tw 2015/01/23  MECHANICAL DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS PACKAGE ”H” PIN SINGLE 1 -Vin 2 +Vin

3 Remote On/Off

NOTE : All Dimensions In mm(Inches) 2. Pin is Tolerance .XX= ±0.05mm 3. Tolerance .X or .XX= ±0.5mm Remote On/Off Control Parameter Min Max Supply On Under 1 VDC or Open Circuit Supply Off 4VDC Standby Input Current 0.2mA Control Input Current(On) -0.4mA Control Input Current(Off) 1mA Control Common Refernced to -Vin (pin 1) 2.54mm 2 5 6 7 TOP VIEW 2.54mm 1 83

DANUBE http://www.danube.com.tw 2015/01/23  SIMPLIFIED SCHEMATIC SINGLE OUTPUT -Vin +Vin +Vout -Vout REFE RENCE ERRO R AMP ISOL ATIONPFM CONT ROLLER  TYPICAL APPLICATIONS SINGLE OUTPUT LOAD INPUT +Vin OUTPUT -Vout +Vout -Vin DC-DC CONVERTER  TYPICAL PERFORMANCE CURVES Specifications typical at TA=25 °C, nominal input voltage , rated output current unless otherwise specified. OUTPUT LOAD VS EFFICIENCY TEMPERATURE DERATING 0.0 20.0 40.0 60.0 80.0 100.0 0 20 40 60 80 100 OF RATED LOAD(%) EFFICIENCY (%)  INPUT FUSE SELECTION GUIDE 9-18V INPUT VOLTAGE(VDC) 18-36V INPUT VOLTAGE(VDC) 36-75V INPUT VOLTAGE(VDC) 1000mA Slow-Blow Type 600mA Slow-Blow Type 300mA Slow-Blow Type DC-DC CONVERTER +Vin -Vin +Vout -Vout OUTPUT Fuse INPUT Note: Certain applications may require the installationof external fuse infront of the input. SAFE OPERATING AREA

DANUBE http://www.danube.com.tw 2015/01/23 PCW SERIES APPLICATION NOTES: EXTERNAL CAPACITANCE REQUIREMENTS: No external capacitance is required for operation of the PCW series. To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm from DC to 100KHz is required. External output capacitance is not required for operation, however it is recommended that 10uF tantalum and 0.1uF ceramic capacitance be selected for reduced system noise. Additional output capacitance may be added for increased filtering, but should not exceed 220uF. We Can Offer EMC-Filter According To EN55011/22 Class B. Negative Outputs: A negative output voltage may be obtained by connecting the +OUT to circuit ground and connecting –OUT as the negative output. FOR MORE INFORMATION CALL: Danube Enterprise Co., Ltd. Tel: 886-7-3755165 Fax: 886-7-3755330 E-mail: danube@ms10.hinet.net Home Page http://www.danube.com.tw