SUS-1209-2

DC-DC Converter UNIT SU Series (0,5W TO 1W UNREGULATED DC-DC CONVERTER) FEATURES 1000VDC ISOLATION EFFICIENCY UP TO 83% INTERNAL SMD TECHNOLOGY LOW COST NO HEATSINK REQUIRED UP TO 1W UNREGULATED OUTPUT POWER DUAL IN LINE PACKAGE 100% BURNED IN MTBF > 2,000,000 HOURS OUTPUT SPECIFICATIONS Voltage Setpoint Accuracy Temperature Coefficient Ripple & Noise (20MHz BW) Line Regulation1 Load Regulation2 Short Circuit Protection +/-1.2% max +/-8% max Momentary +/-2% max +/-0.03%/ OC 100mVp-p max INPUT SPECIFICATIONS Input Voltage Range Input Filter +/-10% max Capacitor Type GENERAL SPECIFICATIONS Efficiency Isolation Voltage3 70%-83% 1000 VDC min 9 10 ohms min 50 KHz min 80pF max 2,000,000 Hours 3.1g Typ Non-Conductive Plastic 22.6mm*9.9mm*8.4mm ENVIRONMENTAL SPECIFICATIONS Operating Temperature Storage Temperature Cooling -25 OC to +71 OC -55 OC to +125 OC Free-Air Convection Isolation Resistance Switching Frequency Isolation Capacitance MTBF Weight ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD , AND 25 O Case Material Case Size C UNLESS OTHERWISE NOTED. 1 2 3 Line Regulation is for a 1.0% change in input Voltage. Load Regulation is for output load current change from 20% to 100%. For 60 seconds www.Power-Systems.de Page: 1 / 6 Version: 4-Oct-02 DC-DC Converter UNIT SU Series (0,5W TO 1W UNREGULATED DC-DC CONVERTER) SELECTION GUIDE 0.5W-1W OUTPUT MODEL NUMBER SUS-0505-1 SUS-0509-1 SUS-0512-1 SUS-0515-1 SUS-1205-1 SUS-1209-1 SUS-1212-1 SUS-1215-1 SUS-2405-1 SUS-2409-1 SUS-2412-1 SUS-2415-1 SUS-4805-1 SUS-4809-1 SUS-4812-1 SUS-4815-1 SUS-0505-2 SUS-0509-2 SUS-0512-2 SUS-0515-2 SUS-1205-2 SUS-1209-2 SUS-1212-2 SUS-1215-2 SUS-2405-2 SUS-2409-2 SUS-2412-2 SUS-2415-2 SUS-4805-2 SUS-4809-2 SUS-4812-2 SUS-4815-2 INPUT (VDC) 5 5 5 5 12 12 12 12 24 24 24 24 48 48 48 48 5 5 5 5 12 12 12 12 24 24 24 24 48 48 48 48 OUTPUT (VDC) 5 9 12 15 5 9 12 15 5 9 12 15 5 9 12 15 5 9 12 15 5 9 12 15 5 9 12 15 5 9 12 15 OUTPUT (mA) 100 56 42 34 100 56 42 34 100 56 42 34 100 56 42 34 200 111 84 67 200 111 84 67 200 111 84 67 200 111 84 67 INPUT CURRENT(mA) EFF ISOLATION FULL LOAD 135 133 127 130 55 52 50 50 28 25 25 25 14 13 13 13 274 268 255 253 112 105 102 102 58 52 50 50 28 27 25 25 NO LOAD 11 14 14 15 6 5 5 5 3 3 3 3 2 2 2 2 21 20 20 20 11 10 10 10 10 6 5 5 3 3 3 2 74 75 79 77 76 80 83 83 74 83 83 83 74 80 80 80 73 75 78 79 74 79 82 82 72 80 83 83 74 77 83 83 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 OUTPUT POWER (Watt) 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 1W 1W 1W 1W 1W 1W 1W 1W 1W 1W 1W 1W 1W 1W 1W 1W VOLTAGE VOLTAGE CURRENT (%) (VDC) www.Power-Systems.de Page: 2 / 6 Version: 4-Oct-02 DC-DC Converter UNIT SU Series (0,5W TO 1W UNREGULATED DC-DC CONVERTER) MECHANICAL DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS PIN 1 & 16 6 & 11 7 & 10 8&9 SINGLE +Vin -Vout +Vout -Vin SIMPLIFIED SCHEMATIC +Vin OSCILLATOR DRIVER TYPICAL APPLICATIONS INPUT OUTPUT +Vin +Vout +Vout -Vin -Vout DC-DC CONVERTER -Vin -Vout LOAD www.Power-Systems.de Page: 3 / 6 Version: 4-Oct-02 DC-DC Converter UNIT SU Series (0,5W TO 1W UNREGULATED DC-DC CONVERTER) TYPICAL PERFORMANCE CUREVES Specifications typical at ta=25 OC,nominal input voltage , rated output current unless otherwise specified. VOUT VS LOAD(5Vout Models) OUTPUT POWER:0.5W OUTPUT POWER:1W 6.4 6.4 6.0 6.0 Vout(V) 5.6 5.2 4.8 0 25 50 75 100 Vout(V) 5.6 5.2 4.8 0 50 100 150 200 Output Current(mA) Output Current(mA) VOUT VS LOAD(9Vout Models) OUTPUT POWER:0.5W OUTPUT POWER:1W 10.4 10.4 Vout(V) Vout(V) 10.0 9.6 9.2 8.8 0 14 28 42 56 10.0 9.6 9.2 8.8 0 28 56 84 111 Output Current(mA) Output Current(mA) VOUT VS LOAD(12Vout Models) OUTPUT POWER:0.5W OUTPUT POWER:1W 13.5 13.0 13.5 13.0 Vout(V) Vout(V) 12.5 12.0 11.5 0 10 20 30 40 Output Current(mA) 12.5 12.0 11.5 0 20 40 60 80 Output Current(mA) www.Power-Systems.de Page: 4 / 6 Version: 4-Oct-02 DC-DC Converter UNIT SU Series (0,5W TO 1W UNREGULATED DC-DC CONVERTER) VOUT VS LOAD(15Vout Models) OUTPUT POWER:0.5W OUTPUT POWER:1W 16.5 16.0 Vout(V) 15.5 15.0 14.5 0 7.5 15 22.5 30 Output Current(mA) 16.5 16.0 Vout(V) 15.5 15.0 14.5 0 15 30 45 60 Output Current(mA) SAFE OPERATING AREA SAFE OPERATING AREA OUTPUT POWER:0.5W DERATING CURVE 0.6 OUTPUT POWER(W) OUTPUT POWER(W) OUTPUT POWER:1W DERATING CURVE 1.2 0.9 0.6 0.3 0.0 -25 0 25 50 70 100 TA(degree C) 0.4 0.2 0.0 -25 0 25 50 70 100 TA(degree C) EFFICIENCY VS LOAD EFFICIENCY(%) 80.0 60.0 40.0 20.0 0.0 0 20 40 60 80 100 % OF RATED LOAD(%) www.Power-Systems.de Page: 5 / 6 Version: 4-Oct-02 DC-DC Converter UNIT SU Series (0,5W TO 1W UNREGULATED DC-DC CONVERTER) SU SERIES APPLICATION NOTES: EXTERNAL CAPACITANCE REQUIREMENTS: Output filtering is required for operation. A minimum of 10uF is needed. Output capacitance may be increased for additional filtering, not to exceed 220uF. To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5ohm from DC to 250KHz is required. 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: 6 / 6 Version: 4-Oct-02