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[PSU] Invalid power supply for IC46 and IC49 #10

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kaolpr opened this issue Nov 2, 2021 · 0 comments
Open

[PSU] Invalid power supply for IC46 and IC49 #10

kaolpr opened this issue Nov 2, 2021 · 0 comments

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@kaolpr
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kaolpr commented Nov 2, 2021

Correction of power supply for IC49 (negative converter) was apparently introduced in a wrong place, as IC49 is still powered from P3V3, however IC46 is powered from P12V.

Unfortunately, absolute maximum rating for IC46 is 6V so attempt to power on is destructive.
@kaolpr kaolpr changed the title Invalid power supply for IC46 and IC49 [PSU] Invalid power supply for IC46 and IC49 Nov 2, 2021
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