PRS-1212C

PR SERIES 1W REGULATED FEATURES z z z z z z z z z z z z SINGLE IN LINE PACKAGE UP TO 1W REGULATED OUTPUT POWER 100% BURNED IN EFFICIENCY UP TO 53% INTERNAL SMD TECHNOLOGY NO EXTERNAL COMPONENTS REQUIRED LOW COST 1500VDC ISOLATION UL 94V-0 PACKAGE MATERIAL CUSTOM SOLUTIONS AVAILABLE RoHS COMPLIANT 3 YEARS WARRANTY OUTPUT SPECIFICATIONS Voltage Setpoint Accuracy +/-3% max Input Voltage Range Temperature Coefficient 1 Ripple & Noise(20MHz BW) 2 Line Regulation +/-0.05%/°C Input Filter Capacitor Typ 100mVp-p max Protection Fuse Recommended +/-1% max 3 Load Regulation +/-1% max Minimum Load GENERAL SPECIFICATIONS 10% of Full Load Efficiency Short Circuit Protection Short Circuit Restart Transient Response +/-10% max 5 Current Limit Protection Isolation Voltage 50% min 4 1500 VDC min 9 Automatic Isolation Resistance 10 ohms min 100uS max Isolation Capacitance 80pF max Switching Frequency 100KHz min 6 MTBF ENVIRONMENTAL SPECIFICATIONS Operating Temperature Storage Temperature Humidity Cooling >1,800,000 Hours Weight -25 °C to +71 °C Case Material -55 °C to +125 °C Case Size 2.3g Typ Non-Conductive Plastic 19.6mm*7.1mm*10.2mm 95% max Conducted Emissions Free-Air Convection Radiated Emissions EN55022 Class A EN55022 Class A ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD , AND 25 °C UNLESS OTHERWISE NOTED. 1 2 3 4 5 6 Measured with 1uF ceramic capacitor connect to the output pins. High Line to Low Line. Load Regulation is for output load current change from 10% to 100%. For 10 seconds. 25% Step Load Change. MIL-HDBK-217F @25 °C , Ground Benign. DANUBE http://www.danube.com.tw 1 2009/06/04 z SELECTION GUIDE 1W OUTPUT MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) INPUT7 CURRENT(mA) EFF ISOLATION FULL NO LOAD LOAD (%)8 (VDC) OUTPUT POWER (Watt) PRS-0505C 4.5-5.5 5 200 333 40 60 1500 1 PRS-0509C 4.5-5.5 9 100 315 40 57 1500 0.9 PRS-0512C 4.5-5.5 12 84 333 32 60 1500 1 PRS-0515C 4.5-5.5 15 67 333 32 60 1500 1 PRS-1205C 10.8-13.2 5 200 126 15 66 1500 1 PRS-1209C 10.8-13.2 9 100 128 14 59 1500 0.9 PRS-1212C 10.8-13.2 12 84 138 38 60 1500 1 PRS-1215C 10.8-13.2 15 67 134 15 62 1500 1 PRS-2405C 21.6-26.4 5 200 67 15 62 1500 1 PRS-2409C 21.6-26.4 9 100 65 15 58 1500 0.9 PRS-2412C 21.6-26.4 12 84 69 15 60 1500 1 PRS-2415C 21.6-26.4 15 67 69 10 60 1500 1 PRS-2424C 21.6-26.4 24 42 68 15 61 1500 1 PRS-4805C 43.2-52.8 5 200 33 13 62 1500 1 PRS-4809C 43.2-52.8 9 100 33 10 56 1500 0.9 PRS-4812C 43.2-52.8 12 84 36 10 58 1500 1 PRS-4815C 43.2-52.8 15 67 36 13 58 1500 1 Note: Other input to output voltages may be available. Please contact factory. 7 8 NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. DANUBE http://www.danube.com.tw 2 2009/06/04 z MECHANICAL DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS PIN SINGLE 1 +Vin 2 -Vin 4 -Vout 5 NP 6 +Vout NOTE:Pin Size is Tolerance 0.50Φ ±0.05mm All Dimensions In mm(Inches) SINGLE OUTPUT TOP VIEW 1 2 4 or .XX= ±0.5mm 2.54mm Tolerance .X 2.54mm 6 z SIMPLIFIED SCHEMATIC z TYPICAL APPLICATIONS INPUT +Vin +Vout +Vin -Vout DC-DC CONVERTER OSCILLATOR DRIVER -Vin OUTPUT REGULATOR -Vin DANUBE +Vout LOAD -Vout http://www.danube.com.tw 3 2009/06/04 z TYPICAL PERFORMANCE CURVES Specifications typical at TA=25 OC, nominal input voltage , rated output current unless otherwise specified. EFFICIENCY VS LOAD 125% EFFICIENCY(%) OUTPUT POWER(%) DERATING CURVE 100% 75% 50% 25% SAFE OPERATING AREA 80.0 60.0 40.0 20.0 0.0 0% -25 0 25 50 70 0 100 20 40 60 80 100 % OF RATED LOAD(%) TA(degree C) z INPUT FUSE SELECTION GUIDE 4.5-5.5V 10.8-13.2V 21.6-26.4V INPUT VOLTAGE(VDC) INPUT VOLTAGE(VDC) INPUT VOLTAGE(VDC) 500mA Slow-Blow Type 250mA Slow-Blow Type INPUT 100mA Slow-Blow Type OUTPUT Fuse +Vin +Vout DC-DC CONVERTER -Vin -Vout Note: Certain applications may require the installation of external fuse in front of the input. PR SERIES APPLICATION NOTES: EXTERNAL CAPACITANCE REQUIREMENTS: No external capacitance is required for operation of the PR series. To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm from DC to 250KHz 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 100uF. 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 Home Page http://www.danube.com.tw DANUBE E-mail: danube@ms10.hinet.net http://www.danube.com.tw 4 2009/06/04 Additional Information : 한국 총판점 : ㈜디웰전자 (Diwell Electronics Co., Ltd.) Phone : 070-8235-0820 (+82-70-8235-0820) Fax : 031-429-0821 (+82-31-429-0821) Homepage: http:// www.diwell.com http:// www.diwellshop.com 기술 및 구매 문의 email : expoeb2@diwell.com, dsjeong@diwell.com http:// www.diwell.com