Self-configured display power supply

A digital input power rail receives an input voltage for a display. A voltage regulator regulates the input voltage to a start-up voltage during a start-up period. After the start-up period, the voltage regulator regulates the input voltage to a steady-state voltage. The steady-state voltage is lowe...

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Bibliographic Details
Main Author Nguyen, Don J
Format Patent
LanguageEnglish
Published 19.02.2008
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Summary:A digital input power rail receives an input voltage for a display. A voltage regulator regulates the input voltage to a start-up voltage during a start-up period. After the start-up period, the voltage regulator regulates the input voltage to a steady-state voltage. The steady-state voltage is lower than the start-up voltage.