Low-voltage bias generator based on high-voltage supply

Apparatus and methods are disclosed for providing a bias, comprising a bias generator circuit including a high voltage (HV) circuit configured to generate a regulated high voltage (HV) from an HV line and provide the regulated HV at an HV regulated line and a low voltage (LV) circuit configured to g...

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Bibliographic Details
Main Authors Piccardi, Michele, Guo, Xiaojiang
Format Patent
LanguageEnglish
Published 28.12.2021
Subjects
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS
CONTROL OR REGULATION THEREOF
CONTROLLING
CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INFORMATION STORAGE
PHYSICS
REGULATING
STATIC STORES
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
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Summary:Apparatus and methods are disclosed for providing a bias, comprising a bias generator circuit including a high voltage (HV) circuit configured to generate a regulated high voltage (HV) from an HV line and provide the regulated HV at an HV regulated line and a low voltage (LV) circuit configured to generate a low voltage (LV) differential from the HV line and to provide the LV differential at an LV line, wherein the LV circuit is configured to direct current used to generate the LV differential into the HV regulated line.
Bibliography:Application Number: US202017065274