Invention Grant
- Patent Title: Phase shift full bridge converter with reduced current stress
- Patent Title (中): 具有降低电流应力的相移全桥转换器
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Application No.: US12234245Application Date: 2008-09-19
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Publication No.: US08098500B2Publication Date: 2012-01-17
- Inventor: Tae Won Heo , Gun Woo Moon , Woo Jin Lee , Ki Bum Park , Don Sik Kim , Chong Eun Kim , Jong Pil Kim , Sang Cheol Bong , Hak Ryong Kim , Dong Joong Kim
- Applicant: Tae Won Heo , Gun Woo Moon , Woo Jin Lee , Ki Bum Park , Don Sik Kim , Chong Eun Kim , Jong Pil Kim , Sang Cheol Bong , Hak Ryong Kim , Dong Joong Kim
- Applicant Address: KR Gyunggi-Do
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Gyunggi-Do
- Agency: McDermott Will & Emery LLP
- Priority: KR10-2008-0064892 20080704
- Main IPC: H02M3/335
- IPC: H02M3/335 ; H02M3/18
Abstract:
A phase shift full bridge converter with a reduced current stress includes: a switching unit that switches an input voltage; a transformer that includes a first capacitor serially connected to, and having a primary side and a secondary side; an auxiliary circuit unit that includes a first switch, a second switch, and a second capacitor, which are connected in parallel to the secondary side of the transformer; and a rectification unit that is connected to the auxiliary circuit unit, with an output inductor being removed.
Public/Granted literature
- US20100002471A1 PHASE SHIFT FULL BRIDGE CONVERTER WITH REDUCED CURRENT STRESS Public/Granted day:2010-01-07
Information query
IPC分类:
