{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9653997","patent":{"patent_number":"US-9653997","title":"Ringing suppression method and apparatus for power converters","assignee":null,"inventors":[],"filing_date":"2015-01-22T00:00:00.000Z","publication_date":"2017-05-16T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M","H02M","H02M","H02M"],"num_claims":20,"abstract":"A method of controlling a power converter for converting a DC input voltage to a DC output voltage is presented The power converter comprises an inductor, one or more switching elements for energizing and de-energizing the inductor, a drive circuit for controlling switching operation of the one or more switching elements in accordance with a control signal, and a feedback circuit for generating the control signal on the basis of a first feedback quantity indicative of an actual output voltage of the power converter and in accordance with one or more circuit parameters of the feedback circuit, the method comprising: detecting an open loop condition of feedback control by the feedback circuit; and modifying at least one of the circuit parameters of the feedback circuit in such a manner that a time until the feedback control by the feedback circuit returns to the closed loop condition is reduced."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Ringing suppression method and apparatus for power converters","description":"A method of controlling a power converter for converting a DC input voltage to a DC output voltage is presented The power converter comprises an inductor, one or more switching elements for energizing","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9653997","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-9653997","citation_suggestion":"Patentable. \"Ringing suppression method and apparatus for power converters\" (US-9653997). https://patentable.app/patents/US-9653997","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9653997","json":"https://patentable.app/api/llm-context/US-9653997","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:42:45.123Z"}