Guest electrophile Posted September 4, 2013 Report Share Posted September 4, 2013 Hi, I found this over-voltage protection circuit on the web and I was wondering if this would be able to drive a 3A load? I'm building a LM1085 based regulator which inherently has some current limiting protection and I was hoping to use this for over-voltage protection. Any help would be appreciated. Thanks. Quote Link to comment Share on other sites More sharing options...
indulis Posted October 29, 2013 Report Share Posted October 29, 2013 You say it's an over voltage protection circuit, yet you ask if it can "drive a 3A load". I think your real question is can this circuit handle 3A... the IRFZ44 is rated for 36A at 100°C, so the answer is yes. Quote Link to comment Share on other sites More sharing options...
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