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Part is obsolete #1

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tschiemer opened this issue Apr 6, 2020 · 1 comment
Open

Part is obsolete #1

tschiemer opened this issue Apr 6, 2020 · 1 comment

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@tschiemer
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According to digitec this part is obsolete (can not be ordered) and would need a replacement

ON Semiconductor: NCP4681, NCP4684
150 mA, Ultra Low
Quiescent Current, Low
Dropout Regulator

https://www.digikey.de/products/de?keywords=NCP4681DSQ25T1GOSCT-ND
@dsollows
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Confirmed the same result here.
Can't seem to find suitable replacement with the same pin out. PCB design may need modifications to support current production alternates. Not sure that an adapter board would be feasible without looking into clearances around IC202.

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@tschiemer @dsollows