CARS-1205

DC-DC Converter UNIT CAR Series ( 2W REGULATED DC-DC CONVERTER ) FEATURES 1000VDC ISOLATION HIGH EFFICIENCY SIX-SIDED SHIELD TO REDUCE EMI LOW COST NO EXTERNAL COMPONENTS REQUIRED UP TO 2W REGULATED OUTPUT POWER DUAL IN LINE PACKAGE 100% BURNED IN LOW NOISE OUTPUT SPECIFICATIONS Voltage Setpoint Accuracy Temperature Coefficient Ripple & Noise (20MHz BW) Line Regulation1 Load Regulation 2 INPUT SPECIFICATIONS +/-2% max +/-0.03%/ C O Input Voltage Range Input Filter +/-10% max Pi Network 100mVp-p max +/-0.2% max +/-0.2% max Current Limit Protection Automatic GENERAL SPECIFICATIONS Efficiency Isolation Voltage 3 Short Circuit Protection Short Circuit Restart 58% min 1000 VDC min 9 10 ohms min 50 KHz min 80pF max 850,000 Hours 12.0g-14.4g Non-Conductive Plastic Or Six-Sided Shield Case 31.8mm*20.3mm*10.2mm 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 C UNLESS Case Material Case Size OTHERWISE NOTED. 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 CAR Series ( 2W REGULATED DC-DC CONVERTER ) SELECTION GUIDE 2W OUTPUT MODEL NUMBER4 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 43.2-52.8 43.2-52.8 43.2-52.8 43.2-52.8 43.2-52.8 43.2-52.8 43.2-52.8 OUTPUT (VDC) 5 9 12 15 +/-5 +/-12 +/-15 5 9 12 15 +/-5 +/-12 +/-15 5 9 12 15 +/-5 +/-12 +/-15 5 9 12 15 +/-5 +/-12 +/-15 OUTPUT (Ma) 400 222 167 133 +/-200 +/-84 +/-67 400 222 167 133 +/-200 +/-84 +/-67 400 222 167 133 +/-200 +/-84 +/-67 400 222 167 133 +/-200 +/-84 +/-67 INPUT CURRENT(mA) FULL LOAD NO LOAD 64 50 50 50 70 63 50 20 20 20 20 20 20 38 13 13 13 13 13 13 13 8 8 8 8 8 8 8 55 63 65 64 57 62 64 61 63 66 69 61 66 65 63 66 69 69 63 69 69 63 66 69 69 63 69 69 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 VOLTAGE VOLTAGE CURRENT EFF (%) ISOLATION (VDC) CARS-0505(M) CARS-0509(M) CARS-0512(M) CARS-0515(M) CARD-0505(M) CARD-0512(M) CARD-0515(M) CARS-1205(M) CARS-1209(M) CARS-1212(M) CARS-1215(M) CARD-1205(M) CARD-1212(M) CARD-1215(M) CARS-2405(M) CARS-2409(M) CARS-2412(M) CARS-2415(M) CARD-2405(M) CARD-2412(M) CARD-2415(M) CARS-4805(M) CARS-4809(M) CARS-4812(M) CARS-4815(M) CARD-4805(M) CARD-4812(M) CARD-4815(M) 727 635 615 625 696 649 625 273 265 252 242 273 252 257 132 126 121 121 132 121 121 66 63 60 60 66 60 60 Note: Other input to output voltages may be available. Please contact factory. 4 CAR*-**** ------ Non-Conductive Plastic CAR*-****M ------ Six -sided shield case www.Power-Systems.de Page: 2 / 5 Version: 4-Oct-02 DC-DC Converter UNIT CAR Series ( 2W REGULATED DC-DC CONVERTER ) 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 & 24 2 & 23 3 & 22 10 & 15 11 & 14 12 & 13 SINGLE +Vin NC NC -Vout +Vout -Vin DUAL +Vin -Vout Common Common +Vout -Vin www.Power-Systems.de Page: 3 / 5 Version: 4-Oct-02 DC-DC Converter UNIT CAR Series ( 2W REGULATED DC-DC CONVERTER ) 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 80% OUTPUT LOAD vs OUTPUT VOLTAGE 60% 40% 20% 0% 0% 20% OUTPUT VOLTAGE CHANGE(%) 100% 10% 5% 0% -5% -10% 0% 20% 40% 60% 80% 100% EFFICIENCY(%) SAFE OPERATING AREA 40% 60% 80% OUTPUT LOAD(%) TEMPERATURE DERATING 2.5 OUTPUT LOAD(%) INPUT VOLTAGE vs EFFICIENCY 100% OUTPUT POWER(W) 2.0 1.5 1.0 0.5 0.0 -25 0 25 50 70 100 EFFICIENCY(%) 80% 60% 40% 20% 0% -10 -5 Nom 5 10 TA(degree C) INPUT VOLTAGE(%) www.Power-Systems.de Page: 4 / 5 Version: 4-Oct-02 DC-DC Converter UNIT CAR Series ( 2W REGULATED DC-DC CONVERTER ) CAR SERIES APPLICATION NOTES: EXTERNAL CAPACITANCE REQUIREMENTS: No external capacitance is required for operation of the CAR 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