MCP73842-840I/UN
by MICROCHIP(美国微芯)Battery charging circuitry is the role of the MCP73842-840I/UN, a Microchip charge controller for lithium-ion and lithium-polymer applications. It belongs in the charging section of a battery-powered design, where charge control is handled separately from the main application circuitry. This entry uses an MSOP-10 surface-mount package, represented by a ten-pin schematic symbol and the ten-pad MSOP-10_L3.0-W3.0-P0.50-LS5.0-BL footprint. Both are available in the free KiCad download alongside a 3D model. The files were converted from a real ProtoFlow import and checked in the editor. This charge-controller entry can be opened directly in ProtoFlow.
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