| 发明名称 |
High-speed optocoupler driver |
| 摘要 |
The response time of a driver for an LED optocoupler is improved by adding a pedestal current component (IP) to the LED drive on turn-on. The pedestal current speeds up or accelerates the turn-on process by providing an additional amount of current for a short period of time.
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| 申请公布号 |
US6346711(B1) |
申请公布日期 |
2002.02.12 |
| 申请号 |
US19990342532 |
申请日期 |
1999.06.29 |
| 申请人 |
INFINEON TECHNOLOGIES NORTH AMERICA CORP. |
发明人 |
BRAY DEREK |
| 分类号 |
H03K17/0412;H04B10/00;(IPC1-7):G02B27/00 |
主分类号 |
H03K17/0412 |
| 代理机构 |
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代理人 |
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