发明授权
- 专利标题: High PSRR linear voltage regulator and control method thereof
- 专利标题(中): 高PSRR线性稳压器及其控制方法
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申请号: US11705090申请日: 2007-02-12
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公开(公告)号: US07714551B2公开(公告)日: 2010-05-11
- 发明人: Cheng-Hsuan Fan , Chao-Hsuan Chuang , Hung-Che Chou , Ching-Hsiang Yang , Chih-Ping Tan
- 申请人: Cheng-Hsuan Fan , Chao-Hsuan Chuang , Hung-Che Chou , Ching-Hsiang Yang , Chih-Ping Tan
- 申请人地址: TW Hsinchu
- 专利权人: Richtek Technology Corp.
- 当前专利权人: Richtek Technology Corp.
- 当前专利权人地址: TW Hsinchu
- 代理机构: Rosenberg, Klein & Lee
- 优先权: TW95104969A 20060214
- 主分类号: G05F1/40
- IPC分类号: G05F1/40
摘要:
A linear voltage regulator comprises a transistor for converting a supply voltage to an output voltage. By directly monitoring the supply voltage and thereby rapidly responding when the supply voltage suffers a ripple, the linear voltage regulator enhances the stability of the output voltage.
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