发明授权
US08310221B2 Electronic device and method for DC-DC conversion with slope compensation
有权
具有斜率补偿的直流 - 直流转换电子装置及方法
- 专利标题: Electronic device and method for DC-DC conversion with slope compensation
- 专利标题(中): 具有斜率补偿的直流 - 直流转换电子装置及方法
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申请号: US12752853申请日: 2010-04-01
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公开(公告)号: US08310221B2公开(公告)日: 2012-11-13
- 发明人: Stefan Herzer , Sumeet P. Kulkarni , Jochen Neidhardt , Maciej Jankowski
- 申请人: Stefan Herzer , Sumeet P. Kulkarni , Jochen Neidhardt , Maciej Jankowski
- 申请人地址: DE Freising
- 专利权人: Texas Instruments Deutschland GmbH
- 当前专利权人: Texas Instruments Deutschland GmbH
- 当前专利权人地址: DE Freising
- 代理商 William B. Kempler; Wade J. Brady, III; Frederick J. Telecky, Jr.
- 优先权: DE102009016290 20090403
- 主分类号: G05F1/00
- IPC分类号: G05F1/00
摘要:
An electronic device is provided which comprises circuitry for DC-DC conversion configured to switch an inductor current through an inductor using slope compensation, wherein the circuitry comprises a slope compensation stage configured to generate a slope compensation signal as a function of an switching frequency of the DC-DC conversion and an input voltage of the DC-DC converter.
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