{"id":20483,"date":"2026-10-31T10:21:02","date_gmt":"2026-10-31T02:21:02","guid":{"rendered":"https:\/\/www.wehopower.com\/news\/dual-output-switching-power-supply-return-reference-bom\/"},"modified":"2026-10-31T10:21:02","modified_gmt":"2026-10-31T02:21:02","slug":"dual-output-switching-power-supply-return-reference-bom","status":"publish","type":"news","link":"https:\/\/www.wehopower.com\/fr\/news\/dual-output-switching-power-supply-return-reference-bom\/","title":{"rendered":"Dual-Output Switching Power Supplies: Record the Return Reference in the BOM"},"content":{"rendered":"
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A dual-output switching power supply needs a recorded reference for each output, not just two voltage entries.<\/strong> Before releasing the BOM, identify the exact AC-input model, the terminals between which each voltage is specified, and the receiving circuit connected to those nodes. Record whether the returns are common or separate from an applicable manufacturer drawing.<\/p>\n

\nOn this page<\/summary>\n
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  1. Start with the actual D-60B specimen<\/a><\/li>\n
  2. Make the return reference an explicit BOM field<\/a><\/li>\n
  3. Use a voltage-pair worksheet before a wiring drawing<\/a><\/li>\n
  4. Control a change in output count or reference<\/a><\/li>\n
  5. Hand over one linked baseline<\/a><\/li>\n<\/ol>\n<\/details>\n

    This is a purchasing and engineering handoff for equipment with two DC rails. It prevents a substitute with familiar voltage numbers from changing the circuit reference, connector assignment or approved assembly without review.<\/p>\n

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    Table des mati\u00e8res<\/p>\nBasculer<\/span><\/path><\/svg><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n