A1569K driver equivalent, automotive led driver.
* Linear LED drive current ≤150 mA set by an external reference resistor
* High sensitivity, omnipolar Hall-effect switch for LED on/off control
* Low comp.
* Low dropout voltage and low supply current
* Chopper-stabilized Hall switch
□□Low switchpoint drift over tem.
The A1569K is a highly integrated solution that combines a Hall-effect switch with a linear, programmable current regulator, providing up to 150 mA to drive one or more LEDs. With the addition of only two passive components and one or more LEDs, the .
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