CARS-0505 POWER-SYSTEMS | Alldatasheet

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www.Power-Systems.de Page: 1 / 5 Version: 4-Oct-02 CAR Series ( 2W REGULATED DC-DC CONVERTER ) DC-DC Converter UNIT z OUTPUT SPECIFICATIONS z INPUT SPECIFICATIONS Voltage Setpoint Accuracy +/-2% max Input Voltage Range +/-10% max Temperature Coefficient +/-0.03%/ OC Input Filter Pi Network Ripple & Noise (20MHz BW) 100mVp-p max Line Regulation1 +/-0.2% max Load Regulation2 +/-0.2% max z GENERAL SPECIFICATIONS Short Circuit Protection Current Limit Protection Efficiency 58% min Short Circuit Restart Automatic Isolation Voltage

1000 VDC min

z ENVIRONMENTAL SPECIFICATIONS Isolation Resistance 109 ohms min Operating Temperature -25 OC to +71 OC Switching Frequency 50 KHz min Storage Temperature -55 OC to +125 OC Isolation Capacitance 80pF max Cooling Free-Air Convection MTBF 850,000 Hours Weight 12.0g-14.4g Case Material Non-Conductive Plastic Or Six-Sided Shield Case ALL SPECIFICATIONS T YPICAL AT NOMINAL LINE, FULL LOAD , AND 25 O C UNLESS OTHERWISE NOTED. Case Size 31.8mm*20.3mm*10.2mm 1 High Line to Low Line. 2 Load Regulation is for output load current change from 10% to 100%.

3 For 60 seconds

FEATURES

z SIX-SIDED SHIELD TO REDUCE EMI z LOW COST z NO EXTERNAL COMPONENTS REQUIRED z UP TO 2W REGULATED OUTPUT POWER z DUAL IN LINE PACKAGE z 100% BURNED IN z LOW NOISE

www.Power-Systems.de Page: 2 / 5 Version: 4-Oct-02 CAR Series ( 2W REGULATED DC-DC CONVERTER ) DC-DC Converter UNIT SELECTION GUIDE 2W OUTPUT INPUT CURRENT(mA) MODEL NUMBER4 INPUT VOLTAGE (VDC) OUTPUT VOLTAGE (VDC) OUTPUT CURRENT (Ma) FULL LOAD NO LOAD EFF (%) ISOLATION (VDC) CARS-0505(M) 4.5-5.5 5 400 727 64 55 1000 CARS-0509(M) 4.5-5.5 9 222 635 50 63 1000 CARS-0512(M) 4.5-5.5 12 167 615 50 65 1000 CARS-0515(M) 4.5-5.5 15 133 625 50 64 1000 CARS-1205(M) 10.8-13.2 5 400 273 20 61 1000 CARS-1209(M) 10.8-13.2 9 222 265 20 63 1000 CARS-1212(M) 10.8-13.2 12 167 252 20 66 1000 CARS-1215(M) 10.8-13.2 15 133 242 20 69 1000 CARD-1205(M) 10.8-13.2 +/-5 +/-200 273 20 61 1000 CARD-1212(M) 10.8-13.2 +/-12 +/-84 252 20 66 1000 CARD-1215(M) 10.8-13.2 +/-15 +/-67 257 38 65 1000 CARS-2405(M) 21.6-26.4 5 400 132 13 63 1000 CARS-2409(M) 21.6-26.4 9 222 126 13 66 1000 CARS-2412(M) 21.6-26.4 12 167 121 13 69 1000 CARS-2415(M) 21.6-26.4 15 133 121 13 69 1000 CARD-2405(M) 21.6-26.4 +/-5 +/-200 132 13 63 1000 CARD-2412(M) 21.6-26.4 +/-12 +/-84 121 13 69 1000 CARD-2415(M) 21.6-26.4 +/-15 +/-67 121 13 69 1000 CARS-4805(M) 43.2-52.8 5 400 66 8 63 1000 CARS-4809(M) 43.2-52.8 9 222 63 8 66 1000 CARS-4812(M) 43.2-52.8 12 167 60 8 69 1000 CARS-4815(M) 43.2-52.8 15 133 60 8 69 1000 Note: Other input to output voltages may be available. Please contact factory.

www.Power-Systems.de Page: 3 / 5 Version: 4-Oct-02 CAR Series ( 2W REGULATED DC-DC CONVERTER ) DC-DC Converter UNIT z SIMPLIFIED SCHEMATIC SINGLE OUTPUT DUAL OUTPUT -Vin +Vout+Vin OSCILLATOR DRIVER -Vout REGULATOR -Vin +Vout -Vout REGULATOR OSCILLATOR DRIVER +Vin REGULATOR Com. z MECHANICAL DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS PIN SINGLE DUAL 1 & 24 +Vin +Vin 2 & 23 NC -Vout 3 & 22 NC Common 10 & 15 -Vout Common 11 & 14 +Vout +Vout 12 & 13 -Vin -Vin

www.Power-Systems.de Page: 4 / 5 Version: 4-Oct-02 CAR Series ( 2W REGULATED DC-DC CONVERTER ) DC-DC Converter UNIT z TYPICAL APPLICATIONS SINGLE OUTPUT DUAL OUTPUT LOAD INPUT +Vin OUTPUT -Vout +Vout -Vin DC-DC CONVERTER +Vout -Vin -Vout INPUT DC-DC CONVERTER +Vin LOAD1 OUTPUT Common LOAD2 z TYPICAL PERFORMANCE CUREVES Specifications typical at ta=25 OC,nominal input voltage , rated output current unless otherwise specified. OUTPUT LOAD vs EFFICIENCY OUTPUT LOAD vs OUTPUT VOLTAGE 20% 40% 60% 80% OUTPUT LOAD(%) EFFICIENCY(%) -10% -5% 10% OUTPUT LOAD(%) OUTPUT VOLTAGE CHANGE(%) TEMPERATURE DERATING INPUT VOLTAGE vs EFFICIENCY 0.0 0.5 1.0 1.5 2.0 2.5 -25 0 25 50 70 100 TA(degree C) OUTPUT POWER(W) 20% 40% 60% 80% 100% -10 -5 Nom 5 10 INPUT VOLTAGE(%) EFFICIENCY(%) SAFE OPERATING AREA

www.Power-Systems.de Page: 5 / 5 Version: 4-Oct-02 CAR Series ( 2W REGULATED DC-DC CONVERTER ) DC-DC Converter UNIT 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 t he 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 Tel: + 49 / 70 62 / 67 59 – 6 Fax: + 49 / 70 62 / 67 59 -80

E-mail: Info@Power-Systems.de Home Page: www.Power-Systems.de