TDA1023 Overview
APPLICATIONS Panel heaters Temperature control TDA1023/T 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 plies with regulations regarding mains waveform distortion and RF interference.
TDA1023 Key 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 GENERAL DESCRIPTION
