IMX35 Series Data Sheet 35 Watt Quad-Output DC-DC Converters Features RoHS lead-free-solder and lead-solder-exempted products are available. Extremely wide input voltage ranges up to 150 VDC 4 outputs up to 60 V 1500 to 1800 VAC i/o electric strength test Electrical isolation between outputs Programmable input undervoltage lockout 10.5 0.41 63.5 Shutdown/inhibit input 76.2 2.5 3 Adjustable output voltages with flexible load distribution Frequency synchronization Outputs no-load, overload, and short-circuit proof Operating ambient temperature from 40 to 85 C Thermal protection Low profile: 10.5 mm or 8.9 mm with open frame Basic insulation Flexible output possibilities between 5 V and 60 V 8.9 0.35 47.8 Safety-approved to IEC/EN 60950-1 and UL/CSA 72.8 1.88 nd 60950-1 2 Ed. 2.87 Description The IMX35 Series of board-mountable, 35 Watt DC-DC converters has been designed according to the latest industry requirements and standards. The converters are particularly suitable for use in mobile or stationary applications in approved by CSA. The converters provide basic insulation. transport, railways, industry, or telecommunication, where variable input voltages or high transient voltages are The circuit is comprised of 2 planar magnetics devices, and all prevalent. components are automatically assembled and securly soldered onto a single PCB without any wire connection. Covering a total input voltage range from 9 V up to 150 V with Magnetic feedback ensures maximum reliability and 4 different models, the converters are available with up to four repeatability in the control loop over all operating conditions. electrically isolated outputs from 5 V to 60 V, externally Careful considerations of possible thermal stresses ensure the adjustable and with flexible load distribution. A shutdown input absence of hot spots providing long life in environments, where allows remote converter on/off. Features include consistently temperature cycles are present. The thermal design without high efficiency over the entire input voltage range, high using any potting material allows operation at full load up to an reliability, and excellent dynamic response to load and line ambient temperature of 71 C in free air and operation up to changes. 105 C with airflow. For extremely high vibration environments The converters are designed and built according to the the case has holes for screw mounting. international safety standards IEC/EN/UL 60950, and Table of Contents Page Page Description ............................................................................. 1 Electromagnetic Compatibility (EMC) .................................. 11 Model Selection ..................................................................... 2 Immunity to Environmental Conditions ................................ 12 Functional Description ...........................................................3 Mechanical Data .................................................................. 13 Electrical Input Data ............................................................... 4 Safety and Installation Instructions ...................................... 14 Electrical Output Data ............................................................ 6 Options ................................................................................. 15 Auxiliary Functions ................................................................. 9 Copyright 2015, Bel Power Solutions Inc. All rights reserved. MELCHER The Power Partners. BCD2000 9-G Rev AD, 10-Aug-2015 Page 1 of 15IMX35 Series Data Sheet 35 Watt Quad-Output DC-DC Converters Model Selection Table 1: Model Selection 1 Output 1 Output 2 Output 3 Output 4 Input voltage Efficiency Model Opt. V I V I V I V I V to V o nom o nom o nom o nom o nom o nom o nom o nom i min i max min typ V A V A V A V A V % % 5 1.35 5 1.35 5 1.35 5 1.35 9 to 36 82.5 86 20IMX35D05D05-8 i 5 1.4 5 1.4 5 1.4 5 1.4 18 to 75 82 87 40IMX35D05D05-8 Z 5 1.4 5 1.4 5 1.4 5 1.4 40 to 121 83 86 70IMX35D05D05-8 G 2 5 1.4 5 1.4 5 1.4 5 1.4 60 to 150 82 86 110IMX35D05D05-8 12 0.65 12 0.65 12 0.65 12 0.65 9 to 36 83.7 86 20IMX35D12D12-8 12 0.7 12 0.7 12 0.7 12 0.7 18 to 75 83.7 88 40IMX35D12D12-8 12 0.7 12 0.7 12 0.7 12 0.7 40 to 121 84.5 88 70IMX35D12D12-8 2 12 0.7 12 0.7 12 0.7 12 0.7 60 to 150 84 88 110IMX35D12D12-8 15 0.55 15 0.55 15 0.55 15 0.55 9 to 36 85 88 20IMX35D15D15-8 15 0.6 15 0.6 15 0.6 15 0.6 18 to 75 83.6 89 40IMX35D15D15-8 15 0.6 15 0.6 15 0.6 15 0.6 40 to 121 84 88 70IMX35D15D15-8 2 15 0.6 15 0.6 15 0.6 15 0.6 60 to 150 83 88 110IMX35D15D15-8 5 1.35 12 0.65 12 0.65 5 1.35 9 to 36 84 88 20IMX35D05D12-8 5 1.4 12 0.7 12 0.7 5 1.4 18 to 75 84 89 40IMX35D05D12-8 5 1.4 12 0.7 12 0.7 5 1.4 40 to 121 84 88 70IMX35D05D12-8 2 5 1.4 12 0.7 12 0.7 5 1.4 60 to 150 83.6 88 110IMX35D05D12-8 5 1.35 15 0.55 15 0.55 5 1.35 9 to 36 84 86 20IMX35D05D15-8 5 1.4 15 0.6 15 0.6 5 1.4 18 to 75 83.5 89 40IMX35D05D15-8 5 1.4 15 0.6 15 0.6 5 1.4 40 to 121 84 88 70IMX35D05D15-8 2 5 1.4 15 0.6 15 0.6 5 1.4 60 to 150 84 88 110IMX35D05D15-8 1 Efficiency at T = 25 C, V , I A o nom o nom 2 154 V for 2 s. Part Number Description 40 IMX35 D05 D05 -8 i Z G Input voltage range V i 9 to 36 VDC ........................................... 20 18 to 75 VDC ........................................... 40 40 to 121 VDC ........................................... 70 60 to 150 VDC ......................................... 110 Series ....................................................................... IMX35 st Outputs 1 and 4 (1 power train) ............... D05, D12, D15 nd Outputs 2 and 3 (2 power train) .............. D05, D12, D15 Operating ambient temperature range T = 40 to 85 C...................................... -8 A Options: Inhibit ........................................................... -i Open frame.................................................. Z RoHS compliant for all six substances ......... G Note: The sequence of options must follow the order above Preferred for new designs Product Marking Converters without option Z are marked with type designation, input and output voltages and currents, applicable safety approval and recognition marks, company logo, production date, and serial no. MELCHER The Power Partners. BCD2000 9-G Rev AD, 10-Aug-2015 Page 2 of 15