发明名称 |
Power control system startup method and circuit |
摘要 |
A power control system uses two separate currents to control a startup operation of the power control system. One of the currents has a small value and is used to charge an output voltage to an initial value. Once the initial value is reached, a second current that has a large value is used to charge the output voltage to an operating voltage value.
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申请公布号 |
US2005077933(A1) |
申请公布日期 |
2005.04.14 |
申请号 |
US20030685094 |
申请日期 |
2003.10.14 |
申请人 |
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC. |
发明人 |
SUKUP FRANTISEK;HALAMIK JOSEF;HALL JEFFERSON W. |
分类号 |
H02M1/00;H02M1/36;(IPC1-7):H03L7/00 |
主分类号 |
H02M1/00 |
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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