{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11275394","patent":{"patent_number":"US-11275394","title":"Multiple power management integrated circuits and apparatus having dual pin interface","assignee":null,"inventors":[],"filing_date":"2020-09-22T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["H02M","G06F","G06F","H02M"],"num_claims":19,"abstract":"Multiple power management integrated circuits (PMICs) may perform communication and power sequence operation coordination between the multiple PMICs through a communication interface connected to two signal lines using a dual pin interface. The multiple PMICs include a main PMIC configured to communicate with at least one application processor through a system interface and at least one sub-PMIC configured to communicate with the main PMIC through the communication interface. A first signal line uses a single bidirectional signaling scheme, and a power status signal PSTATUS is exchanged between the main PMIC and the at least one sub-PMIC through the first signal line. A second signal line uses a single unidirectional signaling scheme, and a power sequence control signal PIF is transmitted from the main PMIC to the at least one sub-PMIC through the second signal line."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multiple power management integrated circuits and apparatus having dual pin interface","description":"Multiple power management integrated circuits (PMICs) may perform communication and power sequence operation coordination between the multiple PMICs through a communication interface connected to two ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11275394","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-11275394","citation_suggestion":"Patentable. \"Multiple power management integrated circuits and apparatus having dual pin interface\" (US-11275394). https://patentable.app/patents/US-11275394","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11275394","json":"https://patentable.app/api/llm-context/US-11275394","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:08:20.211Z"}