| 发明名称 |
Automatic restart circuit for a switching power supply |
| 摘要 |
A pulse width modulation controller for use in low power current mode switching power supplies includes a unique internal fault timer that initiates restart for overload recovery. The fault timer is responsive to an overload condition for discharging a soft-start capacitor to initiate the restart sequence of the controller.
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| 申请公布号 |
US4716510(A) |
申请公布日期 |
1987.12.29 |
| 申请号 |
US19860859690 |
申请日期 |
1986.05.05 |
| 申请人 |
MOTOROLA, INC. |
发明人 |
PACE, W. DAVID;WANG, WEI C. |
| 分类号 |
H02M3/28;H02M1/00;H02M1/36;H02M3/335;H03K7/08;(IPC1-7):H02M7/517 |
主分类号 |
H02M3/28 |
| 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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