发明名称 |
Slope compensation circuit |
摘要 |
A slope compensation circuit includes an oscillator for generating a first clock signal having a reference frequency, a ramp signal generator for generating a ramp signal having a duty ratio of about 50% or higher based on the first clock signal, and a slope compensation signal generator for outputting a slope compensation current based on the ramp signal. |
申请公布号 |
US8058939(B2) |
申请公布日期 |
2011.11.15 |
申请号 |
US20090641956 |
申请日期 |
2009.12.18 |
申请人 |
BEA SUNG-HOON;CHO HWAN;DONGBU HITEK CO., LTD. |
发明人 |
BEA SUNG-HOON;CHO HWAN |
分类号 |
H03K3/02;H03K4/08;H03K7/08 |
主分类号 |
H03K3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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