Published:2011/6/14 9:31:00 Author:chopper | Keyword: transistor, current foldback | From:SeekIC
The following picture is the current foldback circuit.When the voltage drop on R is over 0.6V,VT2 will be conducted and VT1 will close to cut off the output current.In this case,the current of VT1 is limited at 6A.
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