{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9699848","patent":{"patent_number":"US-9699848","title":"System and method for a switched-mode power supply","assignee":null,"inventors":[],"filing_date":"2014-12-17T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M"],"num_claims":27,"abstract":"In accordance with an embodiment, a method of operating a switched-mode power supply includes controlling a first switch coupled between an inductor and a reference node. Controlling includes modulating a first switching signal to control a first current through the first switch to a first predetermined current, and attenuating a current supplied by the first switch to the inductor in accordance with an attenuation factor to form an attenuated current. Attenuating includes providing a pulse modulated signal to a second switch coupled between the first switch and the inductor, where the attenuation factor is related to a pulse density of the pulse modulated signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for a switched-mode power supply","description":"In accordance with an embodiment, a method of operating a switched-mode power supply includes controlling a first switch coupled between an inductor and a reference node. Controlling includes modulati","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9699848","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-9699848","citation_suggestion":"Patentable. \"System and method for a switched-mode power supply\" (US-9699848). https://patentable.app/patents/US-9699848","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9699848","json":"https://patentable.app/api/llm-context/US-9699848","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:45:07.066Z"}