{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9692406","patent":{"patent_number":"US-9692406","title":"Power device drive circuit","assignee":null,"inventors":[],"filing_date":"2015-08-31T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["H02M","H02M"],"num_claims":17,"abstract":"A power device drive circuit reduces the short-circuit resistance of a power device that switches an input voltage. The power device drive circuit includes an output amplifier that applies a control voltage to a control terminal of the power device so as to be turned on and off, and an internal power supply circuit that generates a drive voltage of the output amplifier in accordance with a change in the input voltage, thereby causing the control voltage to change. In particular, the internal power supply circuit reduces the drive voltage of the output amplifier when the input voltage rises, thereby reducing the short-circuit current of the power device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power device drive circuit","description":"A power device drive circuit reduces the short-circuit resistance of a power device that switches an input voltage. The power device drive circuit includes an output amplifier that applies a control v","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9692406","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-9692406","citation_suggestion":"Patentable. \"Power device drive circuit\" (US-9692406). https://patentable.app/patents/US-9692406","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9692406","json":"https://patentable.app/api/llm-context/US-9692406","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:54:37.510Z"}