Invention Grant
- Patent Title: Overcurrent protection circuit and power factor correction circuit comprising the same
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Application No.: US15154094Application Date: 2016-05-13
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Publication No.: US09917503B2Publication Date: 2018-03-13
- Inventor: Taesung Kim , Gwanbon Koo
- Applicant: FAIRCHILD KOREA SEMICONDUCTOR LTD.
- Applicant Address: KR Bucheon
- Assignee: Fairchild Korea Semiconductor Ltd.
- Current Assignee: Fairchild Korea Semiconductor Ltd.
- Current Assignee Address: KR Bucheon
- Agency: Okamoto & Benedicto LLP
- Main IPC: H02H7/122
- IPC: H02H7/122 ; H02M1/32 ; H02M3/335 ; H02M1/42
Abstract:
A power factor correction circuit includes an overcurrent protection circuit, and the overcurrent protection circuit detects at least one of a line input voltage, a switch current of a power factor correction circuit, and a line period peak and performs overcurrent protection operations using a detection result.
Public/Granted literature
- US20160336847A1 OVERCURRENT PROTECTION CIRCUIT AND POWER FACTOR CORRECTION CIRCUIT COMPRISING THE SAME Public/Granted day:2016-11-17
Information query
