{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11476752","patent":{"patent_number":"US-11476752","title":"Power supply apparatus","assignee":null,"inventors":[],"filing_date":"2021-04-26T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M"],"num_claims":10,"abstract":"The present disclosure provides a power supply apparatus, which provides an output voltage outputted by a DC/DC power circuit to a power supply system of a load and includes: an external terminal which a load-side ground potential is applied to; an adding portion configured for adding the load-side ground potential applied to the external terminal to a set reference voltage; a low-pass filter (LPF) including at least one resistor and at least one capacitor, wherein the LPF inputs an LPF input voltage based on an adding result of the adding portion; and an error amplifier, wherein the error amplifier is inputted an LPF output voltage from the LPF as a reference voltage and inputted a feedback voltage based on the LPF output voltage. The error amplifier is included in the DC/DC power circuit. The output voltage is controlled according to an output of the error amplifier."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power supply apparatus","description":"The present disclosure provides a power supply apparatus, which provides an output voltage outputted by a DC/DC power circuit to a power supply system of a load and includes: an external terminal whic","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11476752","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-11476752","citation_suggestion":"Patentable. \"Power supply apparatus\" (US-11476752). https://patentable.app/patents/US-11476752","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11476752","json":"https://patentable.app/api/llm-context/US-11476752","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:41:47.094Z"}