| 发明名称 |
LED CURRENT CONTROLLER AND METHOD THEREFOR |
| 摘要 |
In one embodiment, an LED current control circuit is configured with a sample and hold circuit that samples an error signal of an error amplifier during one time and holds the sampled value during a second time. |
| 申请公布号 |
KR20090024145(A) |
申请公布日期 |
2009.03.06 |
| 申请号 |
KR20087030106 |
申请日期 |
2006.06.29 |
| 申请人 |
SEMICONDUCTOR COMPONENTS INDUSTRIES, L.L.C. |
发明人 |
BAYADROUN ABDESSELAM |
| 分类号 |
H05B33/08;G05F3/02 |
主分类号 |
H05B33/08 |
| 代理机构 |
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代理人 |
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