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UU6047B Datasheet





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


An ON-relay can be switched off after a preset delay time. The

relay time can be interrupted manually, whereas a retrigger

function is not provided.



* 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  

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