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ADum6010: Consequences of 3V3in to 5Vout ?

Question asked by UncleTom on Jan 25, 2013
Latest reply on Jan 25, 2013 by MSCantrell

Hello.

 

I consider a primary supply at Vddp of +3V3 and a secondary supply at Viso of +5V.

Table 16 tells that this configuration is not recommended.

My design includes an isolated load at 5V of max. 20mA (rather 18mA).

What are the consequences that I might experience?

 

Best regards and thanks.

Tom

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