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ADP2503 operation. is it typo? (fig22,23)

Question asked by moto on Jan 30, 2014
Latest reply on Feb 4, 2014 by moto

Hi

I would like to make sure the datasheet's description.

Regarding Figure 22 and 23, SW1 and SW2 waveform might be opposite, I think.

Page 11 of RevC says in buck mode PMOS2 is always active NMOS2 is always off.

But Fig 22 say SW2 terminal is swinging.

Is this typo?

 

moto

ADP2503Fig.gif

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