Texas instruments incorporated (20250112148). TRANSFORMER GUARD TRACE

TRANSFORMER GUARD TRACE

Organization Name

texas instruments incorporated

Inventor(s)

Vijaylaxmi Gumaste Khanolkar of Pune IN

TRANSFORMER GUARD TRACE

This abstract first appeared for US patent application 20250112148 titled 'TRANSFORMER GUARD TRACE

Original Abstract Submitted

an electronic device includes first leads along a first side, second leads along a second side, first and second dies, and a magnetic assembly with a multilevel lamination structure with first and second windings and a conductive guard trace. the lamination structure includes the first winding in a first level, and the second winding in a different level. the guard trace is between the first patterned conductive feature and the second side of the package structure. a first set of electrical connections couple the first die, the first winding, and one of the first conductive leads in a first circuit, and a second set of electrical connections couple the second die, the second winding, the guard trace and one of the second conductive leads in an isolated second circuit.