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imx6 Sabre for Smart Devices Overvoltage Protection Questiın

Question asked by Atilla Mete Turedi on Oct 24, 2017
Latest reply on Oct 24, 2017 by Atilla Mete Turedi

Greetings,

 

I am trying to base my design around Sabre SD and I found this to be confusing;

 

 

 

 

For the regulation Zener current is 20mA however resistor 5/2700 = 1.8mA.

 

Am I missing something or is this a wrong implementation?

 

Best Regards,

Mete

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