Multi-winding planar transformer made on PCB

• Main Author: BAI YUXIN
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2014
• Subjects: BASIC ELECTRIC ELEMENTS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; INDUCTANCES; MAGNETS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

The utility model discloses a multi-winding planar transformer made on a PCB. The multi-winding planar transformer made on the PCB comprises six single-piece PCB layers, EI type planar magnetic cores arranged on all the PCB layers and four windings arranged among all the PCB layers, all the PCB laye...