TDA1023T中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書

GENERAL DESCRIPTION

The TDA1023 is a bipolar integrated circuit for controlling

triacs in a proportional time or burst firing mode. Permitting

precise temperature control of heating equipment it is

especially suited to the control of panel heaters.

It generates positive-going trigger pulses but complies with

regulations regarding mains waveform distortion and RF interference.

FEATURES

? Adjustable width of proportional range

? Adjustable hysteresis

? Adjustable width of trigger pulse

? Adjustable repetition timing of firing burst

? Control range translation facility

? Fail safe operation

? Supplied from the mains

? Provides supply for external temperature bridge