{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9698694","patent":{"patent_number":"US-9698694","title":"Control circuits and methods for regulating output voltages based on adjustable references voltages","assignee":null,"inventors":[],"filing_date":"2014-01-10T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M"],"num_claims":22,"abstract":"Control circuits are provided for regulating an output voltage of a switched mode power supply having a variable input voltage and at least one power switch. The control circuits are operable to generate a comparison voltage based on the output voltage of the switched mode power supply and a duty cycle of a control signal provided to the at least one power switch, determine a reference voltage based on whether the generated comparison voltage falls within one of a plurality of voltage ranges, and adjust the duty cycle of the control signal provided to the at least one power switch of the switched mode power supply as a function of the determined reference voltage and the output voltage. Each voltage range is associated with a different reference voltage. Switched mode power supplies including the control circuits and methods implemented by the control circuits are also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Control circuits and methods for regulating output voltages based on adjustable references voltages","description":"Control circuits are provided for regulating an output voltage of a switched mode power supply having a variable input voltage and at least one power switch. The control circuits are operable to gener","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9698694","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9698694","citation_suggestion":"Patentable. \"Control circuits and methods for regulating output voltages based on adjustable references voltages\" (US-9698694). https://patentable.app/patents/US-9698694","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9698694","json":"https://patentable.app/api/llm-context/US-9698694","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:29:11.336Z"}