{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8536842","patent":{"patent_number":"US-8536842","title":"Sensorless self-tuning digital current programmed mode (CPM) controller with multiple parameter estimation and thermal stress equalization","assignee":null,"inventors":[],"filing_date":"2011-03-03T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["H02M","H02M"],"num_claims":18,"abstract":"A multiphase controller for a DC-to-DC power supply includes logic to estimate parameters for multiple phases that provide a combined output at a load. The estimated parameters include a current estimate and an effective resistance estimates for each phase so that a power estimate for each phase can be produced. The logic adjusts the operation of the phases using the power estimate for each phase."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sensorless self-tuning digital current programmed mode (CPM) controller with multiple parameter estimation and thermal stress equalization","description":"A multiphase controller for a DC-to-DC power supply includes logic to estimate parameters for multiple phases that provide a combined output at a load. The estimated parameters include a current estim","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8536842","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-8536842","citation_suggestion":"Patentable. \"Sensorless self-tuning digital current programmed mode (CPM) controller with multiple parameter estimation and thermal stress equalization\" (US-8536842). https://patentable.app/patents/US-8536842","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8536842","json":"https://patentable.app/api/llm-context/US-8536842","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:36:51.361Z"}