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专利名称：Voltage regulator with charge pump for
generating second voltage source
发明人：Walter Rossi,Jason Larry Rabb,David Nigel
Wakely
申请号：US14505688申请日：20141003公开号：US09621037B2公开日：20170411
专利附图：
摘要：A voltage regulator includes a switch coupled between an input voltageterminal and an energy storage element, a first output capacitor coupled to a first node
defined between the switch and the energy storage element, the first capacitor beingcoupled to a first output voltage terminal, a charge pump circuit coupled to the firstnode and comprising a second output capacitor coupled between a second outputvoltage terminal and the first output voltage terminal, and a controller operable toselectively enable the switch to control voltages generated at the first and secondoutput terminals.
申请人：Microsemi Semiconductor (U.S.) Inc.
地址：Austin TX US
国籍：US
代理机构：Amerson Law Firm, PLLC
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