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LED DRIVERS

Other Parts Discussed in Thread: TPS92660

hI, I would like to Know whether is it possible to control the two strings of LED separately in   IC TPS92660.(i.e.When one sting of LED is ON, THe other one must be in OFF condition & vice versa)

  • Hello,


    TPS92660 has two individual signal inputs for dimming, i.e the SADJ and LADJ pin. So yes, it is possible to control the two LED strings separately. As long as an IC has individual dimmable outputs, you can control the LED strings in whatever conditions you want.


    Best regards,

    Victor