{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11283358","patent":{"patent_number":"US-11283358","title":"Controller for a multi-phase converter and fault detection method thereof","assignee":null,"inventors":[],"filing_date":"2020-06-18T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M","H02M","H02M","H02M"],"num_claims":18,"abstract":"A fault detection method is sampling currents flowing through a plurality of switching circuits to generate a plurality of current sampling signals, generating a first reference signal and a second reference signal based on a predetermined reference signal and a ripple threshold signal, and generating a plurality of fault signals based on comparison results of each of the plurality of current sampling signals with the first reference signal and the second reference signal. When one of the plurality of current sampling signals is between the first reference signal and the second reference signal, a corresponding one of the plurality of fault signals changes to a first state, and when the corresponding one of the plurality of fault signals remains the first state for more than a predetermined time period, a corresponding one of control signals turns off a corresponding one of the plurality of switching circuits."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Controller for a multi-phase converter and fault detection method thereof","description":"A fault detection method is sampling currents flowing through a plurality of switching circuits to generate a plurality of current sampling signals, generating a first reference signal and a second re","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11283358","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-11283358","citation_suggestion":"Patentable. \"Controller for a multi-phase converter and fault detection method thereof\" (US-11283358). https://patentable.app/patents/US-11283358","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11283358","json":"https://patentable.app/api/llm-context/US-11283358","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:18:14.111Z"}