发明名称 |
A CURRENT MODE BOOST CONVERTER USING SLOPE COMPENSATION |
摘要 |
A boost converter circuit that includes a power supply, an inductor coupled to the power supply to receive current from the power supply, a diode coupled to receive current from the inductor and coupled to provide current to a load as an output, an inductor switch coupled to a node between the inductor and the diode for selectively switching current from the inductor anyway from the diode, and a ramp circuit. The ramp circuit is coupled to the node between the inductor and the diode, and is configured to selectively sample a voltage at the node between the inductor and the diode via a sampling switch and use the sampled signal to produce a stabilization ramp to stabilize the output. |
申请公布号 |
WO2009003063(A2) |
申请公布日期 |
2008.12.31 |
申请号 |
WO2008US68234 |
申请日期 |
2008.06.25 |
申请人 |
VISHAY-SILICONIX;SLEZAK, YARON;SHOSHANI, ROY |
发明人 |
SLEZAK, YARON;SHOSHANI, ROY |
分类号 |
G05F1/10;G05F1/613;H02J1/10;H02M1/00;H02M3/155;H02M3/335 |
主分类号 |
G05F1/10 |
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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