{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9768688","patent":{"patent_number":"US-9768688","title":"Asymmetric inductors in multi-phase DCDC converters","assignee":null,"inventors":[],"filing_date":"2013-10-14T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M"],"num_claims":26,"abstract":"A multi-phase DC-to-DC converter is configured to achieve fast transient response and to optimize efficiency over the load range. Phase shedding changes the active number of phases according to output currents. Each phase of the converter has an inductor configured to optimize the efficiency for a range of load currents in which that phase is used. A converter may have 3 phases, the first used only in sleep mode and has a large inductance with low AC losses, the second used in sync mode at low currents and having a lower inductance with low AC losses, the third phase is used in sync mode at high currents and has small inductance with low DC losses. The number of phases is ≧2."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Asymmetric inductors in multi-phase DCDC converters","description":"A multi-phase DC-to-DC converter is configured to achieve fast transient response and to optimize efficiency over the load range. Phase shedding changes the active number of phases according to output","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9768688","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-9768688","citation_suggestion":"Patentable. \"Asymmetric inductors in multi-phase DCDC converters\" (US-9768688). https://patentable.app/patents/US-9768688","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9768688","json":"https://patentable.app/api/llm-context/US-9768688","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:07:39.281Z"}