UAA2016P ,ZERO VOLTAGE SWITCH POWER CONTROLLEROrder this document by UAA2016/D** * ** *ZERO VOLTAGE SWITCHThe UAA2016 is designed to drive tria ..
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UAA2016P
ZERO VOLTAGE SWITCH POWER CONTROLLER
ORDERING INFORMATION
Order this document by UAA2016/D --
The UAA2016 is designed to drive triacs with the Zero Voltage technique
which allows RFI–free power regulation of resistive loads. Operating directly
on the AC power line, its main application is the precision regulation of
electrical heating systems such as panel heaters or irons.
A built–in digital sawtooth waveform permits proportional temperature
regulation action over a ±1°C band around the set point. For energy savings
there is a programmable temperature reduction function, and for security a
sensor failsafe inhibits output pulses when the sensor connection is broken.
Preset temperature (i.e. defrost) application is also possible. In applications
where high hysteresis is needed, its value can be adjusted up to 5°C around
the set point. All these features are implemented with a very low external
component count. Zero Voltage Switch for Triacs, up to 2.0 kW (MAC212A8) Direct AC Line Operation Proportional Regulation of Temperature over a 1°C Band Programmable Temperature Reduction Preset Temperature (i.e. Defrost) Sensor Failsafe Adjustable Hysteresis Low External Component Count
