UU6047B - REAR WINDOW HEATING TIMER
The bipolar integrated circuit UTC UU6047B is designed as a window heating timer.
Due to time controlled functions, they reduce the current consumptions of high loads i.e., heating resistors.
An ON-relay can be switched off after a preset delay time.
The relay time can be interrupted manually, where
UU6047B Features
* Delay time range: 3.7s to 20h
* Relay driver with Z-diode
* RC oscillator determines switching characteristics
* Debounced input for toggle switch
* Two debounced inputs: ON and OFF
* Load-dump protection
* RF interference protected
* Inputs switched to ground
