IMX4 Series Data Sheet 4 Watt DC-DC Converters Features RoHS lead-free-solder and lead-solder-exempted products are available. Input voltage ranges up to 121 VDC 1 or 2 isolated outputs up to 48 V Extremely wide input voltage ranges 8.5 0.34 Immunity according to IEC/EN 61000-4-2, -3, -4, -5, -6 20 32 0.8 High efficiency (typ. 83%) 1.25 Flexible load distribution on outputs Outputs no-load, overload, and short-circuit proof High reliability Operating ambient temperature 40 to +85 C Thermal protection Industrial and alternative pinout DIL 24 case with 8.5 mm profile nd Safety-approved to IEC 60950-1 2 Ed and CSA/UL nd 60950-1 2 Ed. 2 1 1 2 except 70IMX4 70IMX4 models Description nd 60950-1 2 Ed. 70IMX4 models are CE-marked. The IMX4 Series of board-mountable, 4-watt DC-DC converters has been designed according to the latest industry A special feature is their small case size, DIL 24 with only requirements and standards. The converters are particularly 8.5 mm profile. The circuit is comprised of integrated planar suitable for use in mobile or stationary applications in magnetics, and all components are automatically assembled transport, industry, or telecom, where variable input voltages or and solidly soldered onto a single PCB without any wire high transient voltages are prevalent. connection. Thanks to the rigid mechanical design, the Covering a total input voltage range from 8.4VDC up to converters withstand an extremely high level of shock and vibrations. Careful considerations of possible thermal stresses 121VDC with three different models, the converters are ensure the absence of hot spots providing long life in available with single and dual outputs from 3.3 up to 24 VDC environments where temperature cycles are a reality. The with flexible load distribution. Features include efficient input thermal design allows operation at full load up to an ambient and output filtering with unsurpassed transient and surge protection, low output ripple and noise, consistently high temperature of 85 C in free air without using any potting material. efficiency over the entire input voltage range and high reliability as well as excellent dynamic response to load and Several options, such as open-frame or an alternative line changes. industrial pinout, provide a high level of application-specific engineering and design-in flexibility. The converters exhibit basic insulation and are designed and built according to the international safety standards IEC/EN Table of Contents Page Page Description ............................................................................. 1 Electromagnetic Compatibility (EMC) .................................... 8 Model Selection ..................................................................... 2 Mechanical Data .................................................................... 9 Functional Description ...........................................................3 Immunity to Environmental Conditions ................................ 10 Electrical Input Data ............................................................... 4 Safety and Installation Instructions ...................................... 10 Electrical Output Data ............................................................ 6 Description of Options ......................................................... 11 BCD20006-G Rev AC, 06-Jul-2012 Page 1 of 12 www.power-one.comIMX4 Series Data Sheet 4 Watt DC-DC Converters Model Selection Table 1: Model Selection 2 Output 1 Output 2 Output power Input voltage Efficiency Model Options V I V I P range o1 nom o1 nom o2 nom o2 nom o nom min typ 1 1 VDC mA VDC mA W VDC % % 3.3 900 - - 3.0 8.4 to 36 77.3 79 20IMX4-03-8 Z, G 3.3 900 - - 3.0 16.8 to 75 77 80 40IMX4-03-8 Z, G 5 700 - - 3.5 4.7 to 16.8 76 - 5IMX4-05-8 Z, G 5 700 - - 3.5 8.4 to 36 78 81 20IMX4-05-8 K, Z, G 5 700 - - 3.5 16.8 to 75 78 81 40IMX4-05-8 K, Z, G 5 700 - - 3.5 40 to 121 75.5 78 70IMX4-05-8 G 12 300 - - 3.6 4.7 to 16.8 79 - 5IMX4-12-8 Z, G 12 340 - - 4.1 8.4 to 36 78 82 20IMX4-12-8 K, Z, G 12 340 - - 4.1 16.8 to 75 78 82 40IMX4-12-8 K, Z, G 12 340 - - 4.1 40 to 121 77 82 70IMX4-12-8 G 15 250 - - 3.75 4.7 to 16.8 79 - 5IMX4-15-8 Z, G 15 280 - - 4.2 8.4 to 36 78 82 20IMX4-15-8 K, Z, G 15 280 - - 4.2 16.8 to 75 78.7 82 40IMX4-15-8 K, Z, G 15 280 - - 4.2 40 to 121 77 82 70IMX4-15-8 G +5 350 5 350 3.5 8.4 to 36 77 81 20IMX4-0505-8 K, Z, G +5 350 5 350 3.5 16.8 to 75 76 81 40IMX4-0505-8 K, Z, G +5 350 5 350 3.5 40 to 121 75.5 78 70IMX4-0505-8 G +12 170 12 170 4.1 8.4 to 36 76 82 20IMX4-1212-8 K, Z, G +12 170 12 170 4.1 16.8 to 75 76 82 40IMX4-1212-8 K, Z, G +15 140 15 140 4.2 8.4 to 36 78 82 20IMX4-1515-8 K, Z, G +15 140 15 140 4.2 16.8 to 75 76 82 40IMX4-1515-8 K, Z, G +24 80 24 80 3.8 8.4 to 36 76 83 20IMX4-2424-8 Z, G +24 80 24 80 3.8 16.8 to 75 76 83 40IMX4-2424-8 Z, G 1 Flexible load distribution on double-outputs possible 2 For availibility and lead times ask Power-One Preferred for new designs. Part Number Description Input voltage range V 20 IMX4 - 05 05 -8 K Z G i 4.7 to 16.8 VDC ........................................... 5 8.4 to 36 VDC ............................................ 20 16.8 to 75 VDC .......................................... 40 40 to 121 VDC ........................................... 70 Series ........................................................................ IMX4 Output voltage of output 1 ...................... 03, 05, 12, 15, 24 Output voltage of output 2 ............................ 05, 12, 15, 24 Operating ambient temperature range 40 to 85 C .... -8 Options: Alternative pinout ......................................... K Open frame.................................................. Z 1 RoHS compliant for all six substances ........ G 1 G is always placed at the end of the part number. G is preferred for new designs. Note: The sequence of options must follow the order above. Example: 40IMX4-0505-8KG: DC-DC converter, input voltage range 16.8 to 75 V, 2 outputs providing 5 V, 350 mA, temperature range 40 to 85 C, alternative pinout, RoHS-compliant for all six substances BCD20006-G Rev AC, 06-Jul-2012 Page 1 of 12 www.power-one.com