{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9791482","patent":{"patent_number":"US-9791482","title":"Power integrated circuit with autonomous limit checking of ADC channel measurements","assignee":null,"inventors":[],"filing_date":"2017-05-30T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["G05B","G05B","G06F","G06F","G06F","G06F","H02J","H02M","H02M","H02M","H02M","H02M","H02M","G06F","H02M"],"num_claims":20,"abstract":"A power loss protection integrated circuit includes a current switch circuit portion (eFuse) and an autonomous limit checking circuit. The limit checking circuit includes an input analog multiplexer, an ADC, a plurality of capture registers, a state machine, and a flag output terminal. For each capture register, the limit checking circuit further includes an associated lower limit register and an associated upper limit register. The state machine controls the multiplexer and the capture registers so the ADC digitizes voltages on various nodes to the monitored, and stores the results into corresponding capture registers. In integrated circuit has circuitry that allows both a high voltage as well as a high current to be monitored. The value in a capture register is compared to upper and lower limit values. If any capture value is determined to be outside the limits, then a digital flag signal is asserted onto the flag output terminal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power integrated circuit with autonomous limit checking of ADC channel measurements","description":"A power loss protection integrated circuit includes a current switch circuit portion (eFuse) and an autonomous limit checking circuit. The limit checking circuit includes an input analog multiplexer, ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9791482","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-9791482","citation_suggestion":"Patentable. \"Power integrated circuit with autonomous limit checking of ADC channel measurements\" (US-9791482). https://patentable.app/patents/US-9791482","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9791482","json":"https://patentable.app/api/llm-context/US-9791482","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:22:09.915Z"}