DDC1000 SERIES 3W, Wide Input Range SMD, Single & Dual Output DC/DC Converters Selection Guide Model Number The series consists of 21 models that operate over input voltage ranges of 918VDC, 18-36VDC and 36-75VDC which provide precisely regulated output voltages of 3.3V, 5V, 12V, 15V, ±5V, ±12V and ±15VDC. Reflected Ripple Current VDC VDC 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 mA 700 600 250 200 ±300 ±125 ±100 700 600 250 200 ±300 ±125 ±100 700 600 250 200 ±300 ±125 ±100 % Typ. 75 79 82 82 78 81 81 76 80 83 83 79 82 82 76 80 83 83 79 82 82 mA Typ. 12 (9 – 18) 24 (18 – 36) 48 (36 – 75) Mechanical Dimensions 15 14 13 TOP 1 2 3 10 11 12 2.54 [0.100] 0.5 [0.020] 32.3 [1.27] 2.2 [0.09] 0.5 [0.02] Side The -40°C to +71°C operating temperature range makes it ideal for data communication equipment, mobile battery driven equipment, distributed power systems, telecommunication equipment, mixed analog/digital subsystems, process/machine control equipment, computer peripheral systems, and industrial robot systems. Pin 1 2 3 10 11 12 13 14 15 22 23 24 17.82 [0.702] 24 23 22 25 15 10 Pin Connections 18.8 [0.74] MPS Industries DDC1000 3W DC/DC's are in "gull-wing" SMT package and meet 245ºC/10sec in solder-reflow for lead free process. Efficiency 16.1 [0.63] Efficiency up to 83% 1500VDC Isolation MTBF > 1,000,000 Hours 2:1 Wide Input Range UL1950 Safety Approval Short Circuit Protection Temperature Performance -40°C to +71°C • Industry Standard Pinout • UL 94V-0 Package Material • Internal SMD Construction Output Current 14.8 [0.58] • • • • • • • Output Voltage 10.2 [0.40] Key Features DDC1021 DDC1022 DDC1023 DDC1024 DDC1025 DDC1026 DDC1027 DDC1031 DDC1032 DDC1033 DDC1034 DDC1035 DDC1036 DDC1037 DDC1041 DDC1042 DDC1043 DDC1044 DDC1045 DDC1046 DDC1047 Input Voltage Singles -Vin -Vin NC NC NC NC +Vout NC -Vout NC +Vin +Vin NC: No Connection Duals -Vin -Vin NC Common NC -Vout +Vout NC Common NC +Vin +Vin Case Size – 32.3x14.8x10.2mm (1.27x0.58x0.40inch) 0.15 The modules have a maximum power rating of 3W and a typical full-load efficiency of 83%, continuous short circuit, 50mV output ripple, built-in filtering for both input and output minimize the need for external filtering. Case Material – Non-Conductive Black Plastic Weight – 8.8g (0.31Oz) Tolerance Millimeters X.X±0.25 X.XX±0.13 Inches X.XX±0.01 X.XXX±0.005 Pin ±0.05 ±0.002 2463 208th Street, Ste. 205 Tel: (310) 533-1455 http://www.mpsind.com Torrance, CA 90501 Fax: (310) 533-1853 E-mail: [email protected] DDC1000 SERIES 3W, Wide Input Range SMD, Single & Dual Output DC/DC Converters General Characteristics Absolute Maximum Ratings Parameter Min. Max. Units 12VDC Input Models -0.7 25 VDC Input Surge Voltage 24VDC Input Models (1000mS) -0.7 50 VDC 48VDC Input Models -0.7 100 VDC Lead Temperature (1.5mm from case for 10sec.) --- 260 °C Internal Power Dissipation --- 2500 mW Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Conditions Min. Typ. Max. Units 60 Seconds 1500 --- --- VDC 500VDC 1000 --- --- MΩ 100kHz, 1V --- 65 100 pF --- 300 --- kHz 1 --- --- MHrs Conditions Min. Typ. Max. Units Switching Frequency MIL-HDBK-217F @25°C Ground Benign Exceeding the unit absolute maximum ratings could cause damage. These are not continuous operating ratings. MTBF Environmental Characteristics Output Characteristics Parameter Conditions Min. Ambient -40 71 °C Line Regulation Vin = Min. to Max. --- ±0.1 ±0.3 % Case -40 90 °C Load Regulation Io = 10% to 100% --- ±0.3 ±1.0 % -40 125 °C Ripple & Noise 20MHz BW --- 50 75 mV P-P --95 Free-Air Convection % Short Circuit Operating Temperature Operating Temperature Storage Temperature Humidity Cooling Max. Units Parameter Continuous Maximum Capacitive Load Models by Output Voltage (Each Output on Duals) Derating Curve Output Power (%) 60 100LFM 400LFM Natural convection 200LFM 40 20 0 ¡ã -40 50 Duals Units 4700 180 uF Notes: 100 80 Singles 60 70 80 Ambient Temperature 90 ] 100 110 1. Specifications typical at Ta=+25°C, resistive load, nominal input voltage, rated output current unless otherwise noted. 2. Transient recovery time is measured to within 1% error band for a load step change of 75% to 100%. 3. These power converters require a minimum output load to maintain specified regulation. 4. Operation under no-load conditions will not damage these modules; however, they may not meet all specifications listed. 5. All DC/DC converters should be externally fused at the front end for protection. 6. Other input and output voltage may be available, please contact factory. 7. All specifications subject to change without notice. 8. For detailed data sheet, please contact MPS directly. 2463 208th Street, Ste. 205 Tel: (310) 533-1455 http://www.mpsind.com Torrance, CA 90501 Fax: (310) 533-1853 E-mail: [email protected]