Invention Grant
- Patent Title: Hybrid boost converters
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Application No.: US17188859Application Date: 2021-03-01
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Publication No.: US11695335B2Publication Date: 2023-07-04
- Inventor: Dianbo Fu , Dong Chen
- Applicant: Huawei Digital Power Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Digital Power Technologies Co., Ltd.
- Current Assignee: Huawei Digital Power Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Slater Matsil, LLP
- Main IPC: H02M3/155
- IPC: H02M3/155 ; H02M1/00 ; H02M3/07 ; H02M3/158 ; H03K17/12 ; H03K17/74 ; H03K17/30 ; H02M1/088
Abstract:
A method comprises configuring a power converter to operate as a boost converter, the power converter comprising a low side switch and a high side switch, during a first dead time after turning off the low side switch and before turning on the high side switch, configuring the power converter such that a current of the power converter flows through a high speed diode, and after turning on the high side switch, configuring the power converter such that the current of the power converter flows through a low forward voltage drop diode.
Public/Granted literature
- US20210184574A1 Hybrid Boost Converters Public/Granted day:2021-06-17
Information query
IPC分类:
