AC Motor Controller ICs

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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.

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