SRS-2412-2

SR SERIES 0.5W TO 1W REGULATED FEATURES            DUAL IN LINE PACKAGE UP TO 1W REGULATED OUTPUT POWER 100% BURNED IN EFFICIENCYUP TO 63% INTERNAL SMD TECHNOLOGY LOW COST NO HEATSINK REQUIRED 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 Ripple & Noise(20MHz BW) Line Regulation 1 2 Load Regulation +/-10% max +/-0.05%/°C Input Filter Capacitor Typ 100mVp-p max Protection Fuse Recommended +/-1% max 3 +/-1% max Minimum Load GENERAL SPECIFICATIONS 10% of Full Load Efficiency Short Circuit Protection Short Circuit Restart Transient Response INPUT SPECIFICATIONS 5 Current Limit Protection Isolation Voltage Storage Temperature Humidity Cooling 1500VDC min 9 10 ohms min 200uS max Isolation Capacitance 80pF max Switching Frequency 50KHz min ENVIRONMENTAL SPECIFICATIONS Case Temperature 4 Automatic Isolation Resistance 6 >2,000,000 Hours Weight 3.1g Typ MTBF Operating Temperature 50% min -25 °C to +71 °C Case Material Non-Conductive Plastic +90°C max Case Size 22.6mm*9.9mm*8.4mm -55 °C to +125 °C Conducted Emissions 95% max Radiated Emissions EN55022 Class A EN55022 Class A Free-Air Convection 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 2012/07/25  SELECTION GUIDE 0.5W-1W OUTPUT MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) INPUT CURRENT(mA) FULL NO LOAD LOAD EFF ISOLATION (%) (VDC) OUTPUT POWER (Watt) SRS-0505-1 4.5-5.5 5 100 167 35 60 1500 0.5W SRS-0509-1 4.5-5.5 9 56 175 35 57 1500 0.5W SRS-0512-1 4.5-5.5 12 42 173 36 58 1500 0.5W SRS-0515-1 4.5-5.5 15 34 173 37 58 1500 0.5W SRS-1205-1 10.8-13.2 5 100 68 15 61 1500 0.5W SRS-1209-1 10.8-13.2 9 56 70 13 60 1500 0.5W SRS-1212-1 10.8-13.2 12 42 70 12 60 1500 0.5W SRS-1215-1 10.8-13.2 15 34 72 13 58 1500 0.5W SRS-2405-1 21.6-26.4 5 100 34 8 61 1500 0.5W SRS-2409-1 21.6-26.4 9 56 35 9 60 1500 0.5W SRS-2412-1 21.6-26.4 12 42 36 9 58 1500 0.5W SRS-2415-1 21.6-26.4 15 34 36 9 58 1500 0.5W SRS-4805-1 43.2-52.8 5 100 18 4 58 1500 0.5W SRS-4809-1 43.2-52.8 9 56 19 5 55 1500 0.5W SRS-4812-1 43.2-52.8 12 42 19 5 55 1500 0.5W SRS-4815-1 43.2-52.8 15 34 19 5 55 1500 0.5W SRS-0505-2 4.5-5.5 5 200 330 40 61 1500 1W SRS-0509-2 4.5-5.5 9 100 340 40 59 1500 1W SRS-0512-2 4.5-5.5 12 84 345 45 58 1500 1W SRS-0515-2 4.5-5.5 15 67 345 45 58 1500 1W SRS-1205-2 10.8-13.2 5 200 135 15 62 1500 1W SRS-1209-2 10.8-13.2 9 100 136 16 61 1500 1W SRS-1212-2 10.8-13.2 12 84 140 16 60 1500 1W SRS-1215-2 10.8-13.2 15 67 140 16 60 1500 1W SRS-2405-2 21.6-26.4 5 200 66 7 63 1500 1W SRS-2409-2 21.6-26.4 9 100 61 10 61 1500 1W SRS-2412-2 21.6-26.4 12 84 69 10 60 1500 1W SRS-2415-2 21.6-26.4 15 67 69 10 60 1500 1W SRS-4805-2 43.2-52.8 5 200 34 6 61 1500 1W SRS-4809-2 43.2-52.8 9 100 36 7 58 1500 1W SRS-4812-2 43.2-52.8 12 84 35 7 60 1500 1W SRS-4815-2 43.2-52.8 15 67 35 8 60 1500 1W Note: Other input to output voltages may be available. Please contact factory. DANUBE http://www.danube.com.tw 2 2012/07/25  MECHANICAL DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS BOTTOM VIEW SIDE VIEW PIN SINGLE 1 & 16 +Vin 6 & 11 -Vout 7 & 10 +Vout 8&9 -Vin 3.81[0.15] 9.9[0.39] 16 1 12.7[0.50] 22.6[0.89] 11 10 9 6 7 8 NOTE : All Dimensions In mm(Inches) 1. Pin Size is 0.50x0.30mm[0.02x0.01”] 2. Pin is Tolerance .XX= ±0.05mm 2.54[0.10] 7.62[0.30] 8.4[0.33] 3. Tolerance .X or .XX= ±0.5mm 2.54mm All dimensions are in mm[inches] TOP VIEW 2.54mm 16 1110 9 1 6 7 8  SIMPLIFIED SCHEMATIC  TYPICAL APPLICATIONS INPUT OUTPUT REGULATOR +Vin +Vout +Vin -Vout DC-DC CONVERTER +Vout OSCILLATOR DRIVER -Vin -Vin LOAD -Vout  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 CURVES 100% SAFE OPERATING AREA 75% 50% 25% 80.0 60.0 40.0 20.0 0.0 0% -25 0 25 50 TA(degree C) DANUBE 70 100 0 20 40 60 100 80 % OF RATED LOAD(%) http://www.danube.com.tw 3 2012/07/25  INPUT FUSE SELECTION GUIDE 4.5-5.5V 10.8-13.2V 21.6-26.4V 43.2-52.8V INPUT VOLTAGE(VDC) INPUT VOLTAGE(VDC) INPUT VOLTAGE(VDC) INPUT VOLTAGE(VDC) 500mA Slow-Blow Type 200mA Slow-Blow Type 100mA Slow-Blow Type 60mA Slow-Blow Type INPUT OUTPUT +Vin +Vout Fuse DC-DC CONVERTER -Vin -Vout Note: Certain applications may require the installation of external fuse in front of the input. SR SERIES APPLICATION NOTES: EXTERNAL CAPACITANCE REQUIREMENTS: No external capacitance is required for operation of the SR 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 470uF. 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 2012/07/25