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TPS61150A / output timing of ISET voltage

Guru 29655 points


I'd like to ask about output timing of ISET pin voltage(1.229V,typ).

I think the  ISET voltage outputs when SEL1/2(both or either) is high, not only supply Vin .

(1) Is it correct?

(2) Does ISET voltage output immediately from SEL1/2 is high?