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The Customer Evaluation Board offers a convenient means to evaluate the performance of Vicor’s BCM bus converter and has been optimized for user convenience. Refer to the appropriate BCM data sheet for performance and operating limits. The data sheets are available for downloading at vicorpower.com.
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Figure 1. BCM Customer Evaluation Board demo layout and Ø 0.20 Typ dimensional drawing, 5.08 component side +OUT 1.65 41.9 – OUT –IN 2.52 64,0 Figure 2. BCM Customer Evaluation Board schematic +OUT +Out -Out +Out -Out µF 450 V –OUT –IN UG:001...
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Set Up The Customer Evaluation Board should be set up as follows: Note: Care should be taken to avoid reversing polarities if connecting to the opposite (solder) side of the board. + IN, – IN Connect a high-quality, low-noise power supply to the +IN and –IN terminals of the Customer Evaluation Board.
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Figure 3. BCM Customer Evaluation Paralleling connections of two BCM Customer Evaluation Boards +OUT -OUT Input Current Measurement A current probe can be passed around the +in lead connected to the BCM®. Input capacitors on the Customer Evaluation Board are downstream of this measurement point.
The Customer Evaluation Board is not intended for use in end item equipment. Ordering Information The BCM® evaluation boards can be ordered from the Vicor website: vicorpower.com. To order the demo boards, substitute BCM with BCD in BCM part number. www.vicorpower.com/dc-dc-converters-board-mount/bus-converter-module for part number listing.
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