{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9740218","patent":{"patent_number":"US-9740218","title":"Limiting a current","assignee":null,"inventors":[],"filing_date":"2013-03-14T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["H02M"],"num_claims":38,"abstract":"In an embodiment, a power-supply controller includes a switching regulator and a current limiter. The switching regulator is configured to generate an input current such that an output voltage is generated in response to the input current and an input voltage, and the current limiter is configured to limit the input current in response to a quantity that is related to a ratio of the output voltage divided by the input voltage. For example, an embodiment of such a power-supply controller may be able to limit the output or load current from a power supply to a set level by limiting the input current in response to a quantity that is related to the ratio (e.g., the boost ratio) of the output voltage to the input voltage."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Limiting a current","description":"In an embodiment, a power-supply controller includes a switching regulator and a current limiter. The switching regulator is configured to generate an input current such that an output voltage is gene","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9740218","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-9740218","citation_suggestion":"Patentable. \"Limiting a current\" (US-9740218). https://patentable.app/patents/US-9740218","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9740218","json":"https://patentable.app/api/llm-context/US-9740218","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:02:02.037Z"}