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#17325 Netduino Plus maximum input voltage

Posted by r007rbk on 31 August 2011 - 10:26 AM in Netduino Plus 2 (and Netduino Plus 1)

Hi everybody, Netduino plus technical specs (http://www.netduino....oplus/specs.htm) rates the input voltage from 7.5 to 12 VDC, and schematic has a note saying "9V preferred"), while the LDO used in the board MC33269DT-5.0G is rated at 20v max (http://www.onsemi.co...l/MC33269-D.PDF) Would it be risky to power the board at 13 volts? and at 15v? The only thing I think might be a problem is the voltage R4/R10 voltaje divisor to VIN_COMP net because if not, why you specified "9V preferred"? (apart of minimizing the LDO thermal overheating) Thanks in advance Rebeca




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