1RD-2412

DC-DC Converter UNIT 1R Serie ( 1W SINGLE OUTPUTS WITH REGULATION ) FEATURES 1000VDC ISOLATION HIGH EFFICIENCY INTERNAL FILTERING LOW COST NO EXTERNAL COMPONENTS REQUIRED UP TO 1W REGULATED OUTPUT POWER SINGLE IN LINE PACKAGE 100% BURNED IN LOW NOISE MTBF > 800,000 HOURS OUTPUT SPECIFICATIONS Voltage Set point Accuracy Temperature Coefficient Ripple & Noise (20MHz BW) Line Regulation1 Load Regulation 2 INPUT SPECIFICATIONS +/-2% max Input Voltage Range +/-0.03%/ OC Input Filter 100mVp-p max +/-0.5% max +/-0.5% max +/-10% max Capacitor Type GENERAL SPECIFICATIONS 60% min 3 Short Circuit Protection Short Circuit Restart Current Limit Protection Efficiency Automatic Isolation Voltage 1000 VDC min 9 10 ohms min 50 KHz min 80pF max 800,000 Hours 7.0g Typ Non-Conductive Plastic 31.8mm*8.6mm*14.5mm ENVIRONMENTAL SPECIFICATIONS Operating Temperature Storage Temperature Cooling Isolation Resistance -25 OC to +71 OC Switching Frequency -55 OC to +125 OC Isolation Capacitance Free-Air Convection MTBF Weight ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD , AND 25 OC UNLESS OTHERWISE NOTED. Case Material Case Size 1 2 3 High Line to Low Line. Load Regulation is for output load current change from 10% to 100%. For 60 seconds www.Power-Systems.de Page: 1 / 5 Version: 4-Oct-02 DC-DC Converter UNIT 1R Serie ( 1W SINGLE OUTPUTS WITH REGULATION ) SELECTION GUIDE 1W OUTPUT MODEL NUMBER INPUT (VDC) 4.5-5.5 4.5-5.5 4.5-5.5 4.5-5.5 4.5-5.5 4.5-5.5 4.5-5.5 10.8-13.2 10.8-13.2 10.8-13.2 10.8-13.2 10.8-13.2 10.8-13.2 10.8-13.2 21.6-26.4 21.6-26.4 21.6-26.4 21.6-26.4 21.6-26.4 21.6-26.4 21.6-26.4 OUTPUT (VDC) 5 9 12 15 +/-5 +/-12 +/-15 5 9 12 15 +/-5 +/-12 +/-15 5 9 12 15 +/-5 +/-12 +/-15 OUTPUT (mA) 200 111 84 67 +/-100 +/-42 +/-34 200 111 84 67 +/-100 +/-42 +/-34 200 111 84 67 +/-100 +/-42 +/-34 INPUT CURRENT(mA) FULL LOAD NO LOAD 23 22 22 21 23 22 21 15 15 15 15 15 15 15 7 6 6 6 7 6 6 62 60 62 62 62 62 62 67 62 64 63 67 64 63 68 65 70 70 68 70 70 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 VOLTAGE VOLTAGE CURRENT EFF (%) ISOLATION (VDC) 1RS-0505 1RS-0509 1RS-0512 1RS-0515 1RD-0505 1RD-0512 1RD-0515 1RS-1205 1RS-1209 1RS-1212 1RS-1215 1RD-1205 1RD-1212 1RD-1215 1RS-2405 1RS-2409 1RS-2412 1RS-2415 1RD-2405 1RD-2412 1RD-2415 322 333 322 322 322 322 322 124 134 130 132 124 130 132 61 64 60 60 61 60 60 Note: Other input to output voltages may be available. Please contact factory. www.Power-Systems.de Page: 2 / 5 Version: 4-Oct-02 DC-DC Converter UNIT 1R Serie ( 1W SINGLE OUTPUTS WITH REGULATION ) SIMPLIFIED SCHEMATIC SINGLE OUTPUT +Vin OSCILLATOR DRIVER REGULATOR DUAL OUTPUT +Vout +Vin OSCILLATOR DRIVER REGULATOR +Vout Com. -Vout -Vin -Vout -Vin REGULATOR MECHANICAL DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS PIN 1 2 3 9 10 11 12 SINGLE +Vin NC NC NC -Vout +Vout -Vin DUAL +Vin -Vout NC NC Common +Vout -Vin www.Power-Systems.de Page: 3 / 5 Version: 4-Oct-02 DC-DC Converter UNIT 1R Serie ( 1W SINGLE OUTPUTS WITH REGULATION ) TYPICAL APPLICATIONS SINGLE OUTPUT INPUT +Vin +Vout DUAL OUTPUT INPUT +Vin +Vout OUTPUT OUTPUT LOAD1 DC-DC CONVERTER -Vin -Vout LOAD DC-DC CONVERTER -Vin Common LOAD2 -Vout TYPICAL PERFORMANCE CUREVES Specifications typical at ta=25 OC,nominal input voltage , rated output current unless otherwise specified. OUTPUT LOAD vs EFFICIENCY 100% EFFICIENCY(%) 80% 60% 40% 20% 0% 0% OUTPUT VOLTAGE CHANGE(%) 80% 100% OUTPUT LOAD vs OUTPUT VOLTAGE 10% 5% 0% -5% -10% 0% SAFE OPERATING AREA 20% 40% 60% 20% 40% 60% 80% 100% OUTPUT LOAD(%) OUTPUT LOAD(%) TEMPERATURE DERATING 1.2 OUTPUT POWER(W) 0.9 0.6 0.3 0.0 -25 0 25 50 70 100 TA(degree C) EFFICIENCY(%) 100% 80% 60% 40% 20% INPUT VOLTAGE vs EFFICIENCY 0% -10 -5 Nom 5 10 INPUT VOLTAGE(%) www.Power-Systems.de Page: 4 / 5 Version: 4-Oct-02 DC-DC Converter UNIT 1R Serie ( 1W SINGLE OUTPUTS WITH REGULATION ) 1R SERIES APPLICATION NOTES: EXTERNAL CAPACITANCE REQUIREMENTS: No external capacitance is required for operation of the 1R 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. 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: Power Systems – The Power Solution 74360 Ilsfeld-Auenstein ( Germany ) Dörnet 8 E-mail: Info@Power-Systems.de Tel: + 49 / 70 62 / 67 59 – 6 Fax: + 49 / 70 62 / 67 59 -80 Home Page: www.Power-Systems.de www.Power-Systems.de Page: 5 / 5 Version: 4-Oct-02