XL2576T-12E1
by XLSEMI(芯龙)XL2576T-12E1 is an XLSEMI switching regulator intended for a power supply stage. This version uses a five-lead, through-hole TO-220 package rather than a surface-mount land pattern, which matters when planning placement and assembly. Its downloadable KiCad set contains a five-pin schematic symbol, the five-pad TO-220-5L_L10.2-W4.5-P1.71-L footprint, and a 3D model. Because the footprint defines the physical lead positions, confirm the pin mapping against the regulator circuit before routing the board. A real ProtoFlow import supplied these files, and its conversion was checked in the editor. You can open XL2576T-12E1 directly in ProtoFlow.
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