UAA2016 Datasheet - Motorola

UAA2016 ZERO VOLTAGE SWITCH POWER CONTROLLER

Power Supply (Pin 5 and Pin 7) The application uses a current source supplied by a single high voltage rectifier in series with a power dropping resistor. An integrated shunt regulator delivers a VEE voltage of * 8.6 V with respect to Pin 7. The current used by the total regulating system ca.

Order this document by UAA2016/D UAA2016 Product Preview Zero Voltage Switch Power Controller 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 .

UAA2016 Features

* are implemented with a very low external component count.

* Zero Voltage Switch for Triacs, up to 2.0 kW (MAC212A8) ZERO VOLTAGE SWITCH POWER CONTROLLER SEMICONDUCTOR TECHNICAL DATA 8 1

* Direct AC Line Operation Proport

UAA2016_Motorola.pdf