Invention Grant
- Patent Title: Power converter with bias voltage regulation circuit
- Patent Title (中): 具有偏置电压调节电路的电源转换器
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Application No.: US13664895Application Date: 2012-10-31
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Publication No.: US09203307B2Publication Date: 2015-12-01
- Inventor: Michael Walters , Liqin Ni
- Applicant: Cree, Inc.
- Applicant Address: US NC Durham
- Assignee: Cree, Inc.
- Current Assignee: Cree, Inc.
- Current Assignee Address: US NC Durham
- Agency: Myers Bigel Sibley & Sajovec, P.A.
- Main IPC: H02M3/156
- IPC: H02M3/156 ; H02M3/158 ; H02M7/06 ; H02M1/00
Abstract:
A power conversion circuit includes a voltage boost circuit configured to generate an output voltage in response to an input voltage, a boost controller configured to control operation of the voltage boost circuit, and a bias voltage generation circuit configured to generate a bias voltage. The bias generation circuit is configured to regulate a level of the bias voltage in response to a level of the input voltage.
Public/Granted literature
- US20140119077A1 Power Converter with Bias Voltage Regulation Circuit Public/Granted day:2014-05-01
Information query
IPC分类:
