FAQ (-) Power Supplies Facet FAQ Search List - Product Categories L1 AC-DC Power Supplies DC-DC Converters Facet FAQ Search List - Product Categories L2 Facet FAQ Search List - Product Categories L3 Product Categories 製品カテゴリ Produktkategorien 产品类别 Products Electrical Characteristics Operation manual (-) Operational descriptions by objective Product Quality and Service Life Troubleshooting Others Facet FAQ Search List - FAQ Category 1 Product Categories L1 Product CategoriesCapacitorsInductors (Coils)EMC ComponentsRF ComponentsVoltage / Current / Temperature Protection DevicesSensors and Sensor SystemsTransformersFerrites and AccessoriesPower SuppliesMagnets Product Categories L2 Product Categories Product Categories L3 Product Categories FAQ Category CategoriesProductsMeasurementElectrical CharacteristicsEnvironmental CompatibilityOperation manualOperational descriptions by objectiveProduct Quality and Service LifeReliabilityStructure, materialTechnical support toolsTroubleshootingOthersAbout myTDK Operational descriptions by objective Q. What power supplies can be used for battery charging? AC-DC Power Supplies Q. Please explain the effects of motor drive applications on switching power supplies. DC-DC Converters/AC-DC Power Supplies