Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kenichi Wakasugi0
Date of Patent
September 4, 2018
0Patent Application Number
154397910
Date Filed
February 22, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A semiconductor device includes a modulator, a comparator, a pulse width setting circuit, and a driver. The modulator modulates a reference voltage to generate a reference signal. The comparator generates a comparator signal based on a result of comparing the reference signal and a feedback of an output signal supplied to an output terminal. The pulse width setting circuit generates a pulse modulation signal based on the comparator signal, wherein pulses of the pulse modulation signal have a pulse width that is equal to or greater than a predetermined pulse width. The driver outputs a driving signal that is based on the pulse modulation signal to the output terminal through an inductor.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.