Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hiroo Yabe0
Date of Patent
September 15, 2009
0Patent Application Number
117614340
Date Filed
June 12, 2007
0Patent Primary Examiner
Patent abstract
A load control device includes a triangular wave generation portion which generates a triangular wave signal by charging/discharging a capacitor based on a constant current supplied from a constant current source, a load control portion which controls a load based on the triangular wave signal, and a temperature compensation element whose characteristic changes with a rise in temperature, which is provided to the constant current source.
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