AC Motor Controller ICs

We are proud to be a full stocking distributor for LSI/CSI. Click here to download the LSI/CSI Short form Catalog. ICs that make products better
that extend from the consumer and industrial marketplace to military and aerospace applications.

AC Motor Multi-Speed Controller.. (18 Pins) LS7311, LS7311-S Pushbutton input controls Up to 10 selectable speed (power) levels A selected speed level input becomes an output that can drive a LED to indicated the selected speed Run, Pulse and Off control inputs Applications include consumer appliances such as Blenders, Range Hoods, Fans, etc.   AC Motor Multi-Speed Controller.. (16 Pins) LS7315, LS7315-SW Same features as LS7311 except there are no Run and Pulse inputs   AC Motor Multi-Speed Controller.. (14 Pins) LS7317, LS7317-S Pushbutton input controls Up to 5 selectable speed (power) levels Auto-Pulse, Boost and Off control inputs A selected speed level input becomes an output   that can drive a LED to indicate the selected speed Applications include consumer appliances such as Blenders, Range Hoods, Fans, etc.