发明名称 Switching regulator with high efficiency in light load mode
摘要 An exemplary switching regulator, is provided. The switching regulator includes an oscillator, a PWM logic controller, an inductor, a capacitor, a switch, a driver, a current sense amplifier, and a minimum power pulse width generator. The current sense amplifier and the minimum power pulse width generator compose a first feedback loop for generating a first feedback signal to the PWM logic controller.
申请公布号 US7990118(B2) 申请公布日期 2011.08.02
申请号 US20080192028 申请日期 2008.08.14
申请人 FITIPOWER INTEGRATED TECHNOLOGY, INC. 发明人 FENG WEI-WEN;LEE WEN-YEN
分类号 G05F1/59 主分类号 G05F1/59
代理机构 代理人
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