LM3421MHX/NOPB
by TI(德州仪器)The TI LM3421MHX/NOPB is an LED controller IC used in circuits that regulate LED drive. Its package is identified as TSSOP-16 with an exposed pad, giving the supplied footprint 17 pads in total. The downloadable KiCad set has a 17-pin symbol, the TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP3.0 footprint, and a 3D model. This conversion started with a real ProtoFlow import and was checked in the editor. When laying out the controller, account for the exposed pad and confirm the connections with the device documentation. You can open the part directly in ProtoFlow.
Download KiCad files
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