{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11996765","patent":{"patent_number":"US-11996765","title":"Current limit control circuit and switched-mode power supply chip incorporating same","assignee":null,"inventors":[],"filing_date":"2021-07-09T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M"],"num_claims":10,"abstract":"A current limit control circuit and a switched-mode power supply chip incorporating the current limit control circuit are disclosed. The current limit control circuit includes an output current sampling module, a first voltage comparator module, a hysteresis comparator module, a logic control module, a capacitor charging/discharging module and a current limit control module. The capacitor charging/discharging module is configured to charge/discharge a capacitor and thus change its output voltage, and the hysteresis comparator module is configured to produce a current limit control signal which allows the switched-mode power supply to output a high current for a specified period of time. Upon elapse of the period, the power transistor is controlled to cause a low current to be output. This ensures that the demand of a load for a transient current is satisfied while ensuring safe and stable operation of the chip for a long time."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Current limit control circuit and switched-mode power supply chip incorporating same","description":"A current limit control circuit and a switched-mode power supply chip incorporating the current limit control circuit are disclosed. The current limit control circuit includes an output current sampli","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11996765","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-11996765","citation_suggestion":"Patentable. \"Current limit control circuit and switched-mode power supply chip incorporating same\" (US-11996765). https://patentable.app/patents/US-11996765","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11996765","json":"https://patentable.app/api/llm-context/US-11996765","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:42:33.593Z"}