BQ24040DSQR
by TI(德州仪器)Charging a rechargeable battery calls for a dedicated power-management circuit; TI’s BQ24040DSQR is a battery charger IC for that role. This surface-mount part uses a WSON footprint with an exposed pad. Its KiCad download contains an 11-pin symbol, the 11-pad WSON-10_L2.0-W2.0-P0.40-BL-EP footprint, and a 3D model. The pad count includes the exposed-pad connection indicated by the footprint name, so it should be considered during PCB placement. The conversion has been used by 1 ProtoFlow engineer in real designs. The BQ24040DSQR is openable directly in ProtoFlow.
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