{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11264893","patent":{"patent_number":"US-11264893","title":"Method, circuit, and apparatus to increase robustness to inrush current in power switch devices","assignee":null,"inventors":[],"filing_date":"2020-01-29T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M"],"num_claims":21,"abstract":"In accordance with an embodiment, a method includes receiving an enable signal. After the enable signal is asserted, it is determined whether a soft-start capacitor is electrically connected to an input of a ramp generator circuit while keeping an output of the ramp generator circuit low. If the soft-start capacitor is electrically connected to the input of the ramp generator circuit, a first current is injected into the input of the ramp generator circuit to generate a first voltage ramp at the output of the ramp generator circuit. If the soft-start capacitor is not electrically connected to the input of the ramp generator circuit, a second current is injected to the input of the ramp generator circuit to generate a second voltage ramp at the output of the ramp generator circuit. The second current is smaller than the first current."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, circuit, and apparatus to increase robustness to inrush current in power switch devices","description":"In accordance with an embodiment, a method includes receiving an enable signal. After the enable signal is asserted, it is determined whether a soft-start capacitor is electrically connected to an inp","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11264893","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-11264893","citation_suggestion":"Patentable. \"Method, circuit, and apparatus to increase robustness to inrush current in power switch devices\" (US-11264893). https://patentable.app/patents/US-11264893","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11264893","json":"https://patentable.app/api/llm-context/US-11264893","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:33:37.630Z"}