TPS543C20RVFT
by TI(德州仪器)
TPS543C20RVFT is a TI buck regulator for stepping down a supply rail in a power design. Its board layout uses an LQFN package with an exposed pad, as indicated by the footprint name. The downloadable KiCad set includes a 41-pin schematic symbol, the LQFN-40_L7.0-W5.0-P0.50-BL-EP footprint with 41 pads, and a 3D model. That pad count includes the additional pad represented by EP in the footprint name; account for it when reviewing the power and thermal layout. The files come from a real ProtoFlow import that was converted and checked in the editor. The part can be opened directly in ProtoFlow.
Download KiCad files
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