{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8471490","patent":{"patent_number":"US-8471490","title":"Circuit arrangement and method for voltage conversion","assignee":null,"inventors":[],"filing_date":"2007-05-24T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["H02M"],"num_claims":23,"abstract":"A circuit arrangement (1) for voltage conversion comprises a forward branch (60) with a first load terminal (45) to which an electrical load (47) can be coupled and a feedback branch (61) with a sampling device (30). The electrical load (47) can be operated with pulse width modulation. A method for voltage conversion comprises the following steps: an electrical load (47) is supplied with energy using pulse width modulation. A feedback voltage (Vfb) that can be tapped at a terminal of the electrical load (47) is sampled in a first clock phase during which the electrical load (47) is supplied with energy. The voltage conversion is controlled as a function of the feedback voltage (Vfb)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Circuit arrangement and method for voltage conversion","description":"A circuit arrangement (1) for voltage conversion comprises a forward branch (60) with a first load terminal (45) to which an electrical load (47) can be coupled and a feedback branch (61) with a sampl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8471490","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-8471490","citation_suggestion":"Patentable. \"Circuit arrangement and method for voltage conversion\" (US-8471490). https://patentable.app/patents/US-8471490","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8471490","json":"https://patentable.app/api/llm-context/US-8471490","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:34:27.162Z"}