{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8487598","patent":{"patent_number":"US-8487598","title":"DC-DC converter with unity-gain feedback amplifier driving bias transistor","assignee":null,"inventors":[],"filing_date":"2010-08-30T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H02M","H02M"],"num_claims":6,"abstract":"An output stage of a switching DC-DC converter includes a pair of transistors and a bias transistor connected between the transistors. A voltage regulator generates a bias voltage to bias a control terminal of the bias transistor with a fixed bias voltage. The voltage regulator is operable in a full-power mode and a low-power mode. The voltage regulator consumes larger current in the full-power mode than in the low-power mode. At low load currents, the voltage regulator is operated in the low-power mode when both the transistors in the pair of transistors are off, and in the full-power mode otherwise."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"DC-DC converter with unity-gain feedback amplifier driving bias transistor","description":"An output stage of a switching DC-DC converter includes a pair of transistors and a bias transistor connected between the transistors. A voltage regulator generates a bias voltage to bias a control te","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8487598","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-8487598","citation_suggestion":"Patentable. \"DC-DC converter with unity-gain feedback amplifier driving bias transistor\" (US-8487598). https://patentable.app/patents/US-8487598","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8487598","json":"https://patentable.app/api/llm-context/US-8487598","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:21:01.785Z"}