FEATURES

Power direct from AC mains or DC line.

5V supply available for ancillary circuitry.

Low supply current consumption.

Average or peak load current limiting.

Ramp generator to provide controlled
acceleration.

Negative triac firing pulses
100mA guaranteed minimum.

Warning LED drive circuit.

Actual speed derived from tachogenerator
frequency or analog feedback.

Well defined control voltage§phase angle
relationship.

Inhibit input for use with thermistor
temperature sensors.