{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9590618","patent":{"patent_number":"US-9590618","title":"Start-up technique and system for a self-powered gate drive circuit","assignee":null,"inventors":[],"filing_date":"2012-10-31T00:00:00.000Z","publication_date":"2017-03-07T00:00:00.000Z","cpc_codes":["H02M","H02M"],"num_claims":8,"abstract":"A start-up method for a self-powered gate drive circuit driving a power transistor gate. The method comprises charging, with a single-supply voltage, a first supply capacitor of a first gate drive circuit; switching on a first power transistor by applying a current supplied by a discharge of the first supply capacitor of the first gate drive circuit to the gate of the first power transistor; charging a second supply capacitor of the first gate drive circuit using an output signal from the first power transistor; and re-charging the first supply capacitor by applying a current supplied by a discharge of the second supply capacitor to the first capacitor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Start-up technique and system for a self-powered gate drive circuit","description":"A start-up method for a self-powered gate drive circuit driving a power transistor gate. The method comprises charging, with a single-supply voltage, a first supply capacitor of a first gate drive cir","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9590618","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-9590618","citation_suggestion":"Patentable. \"Start-up technique and system for a self-powered gate drive circuit\" (US-9590618). https://patentable.app/patents/US-9590618","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9590618","json":"https://patentable.app/api/llm-context/US-9590618","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:23:14.572Z"}