| 发明名称 |
Low drop voltage regulators with low quiescent current |
| 摘要 |
<p>A micropower low-dropout regulator (LDO) (30) having a low dropout voltage and a method of compensating base current errors. The new compensation technique involves placing a shunt capacitor (C2) at a counterphase input (node A) of a Brokaw transconductance cell incorporating a base current compensation resistor (R5). <IMAGE></p> |
| 申请公布号 |
EP1111493(A1) |
申请公布日期 |
2001.06.27 |
| 申请号 |
EP20000127218 |
申请日期 |
2000.12.14 |
| 申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
HASTINGS, ROY ALAN |
| 分类号 |
G05F1/56;G05F3/30;H03H11/04;(IPC1-7):G05F3/30;H03H11/12;H03F3/45 |
主分类号 |
G05F1/56 |
| 代理机构 |
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代理人 |
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| 主权项 |
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