{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10503187","patent":{"patent_number":"US-10503187","title":"Apparatus for regulating a bias-voltage of a switching power supply","assignee":null,"inventors":[],"filing_date":"2018-11-01T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M"],"num_claims":20,"abstract":"An apparatus for regulating a bias-voltage of a switching power supply is disclosed. The apparatus includes a cascode amplifier, feedback-circuit, and bias-regulator circuit. The cascode amplifier includes a common-gate transistor and common-source transistor, where a source of the common-gate transistor is in signal communication with a drain of the common-source transistor. The feedback-circuit is in signal communication with the source of the common-gate transistor and the drain of the common-source transistor and the bias-regulator circuit is in signal communication with a gate of the common-source transistor, a gate of the common-gate transistor, and the feedback-circuit. The feedback-circuit receives a drain-voltage from the drain of the common-source transistor and produces a feedback-voltage and the bias-regulator circuit is configured to receive the feedback-voltage and produce and regulate the bias-voltage. A gate-voltage is produced from the bias-voltage and the gate-voltage is injected into the gate of the common-gate transistor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus for regulating a bias-voltage of a switching power supply","description":"An apparatus for regulating a bias-voltage of a switching power supply is disclosed. The apparatus includes a cascode amplifier, feedback-circuit, and bias-regulator circuit. The cascode amplifier inc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10503187","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-10503187","citation_suggestion":"Patentable. \"Apparatus for regulating a bias-voltage of a switching power supply\" (US-10503187). https://patentable.app/patents/US-10503187","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10503187","json":"https://patentable.app/api/llm-context/US-10503187","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:41:22.878Z"}