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.