Charge pump circuit, integrated circuit, electroni

专利名称：Charge pump circuit, integrated circuit,

electronic device and method therefor

发明人：Paul Fowers,Manel Collados Asensio申请号：US15292506申请日：20161013公开号：US09837892B2公开日：20171205

专利附图：

摘要：A charge pump circuit for generating a negative voltage has a switchedcapacitor voltage inverter circuit arranged to receive at least one clock signal andgenerate a negative voltage therefrom; a regulation control loop providing a feedback

path from the output of the switched capacitor voltage inverter circuit to a supply inputof the switched capacitor voltage inverter circuit, wherein the regulation control loop hasa filter arranged to filter the generated negative voltage; and an output arranged tooutput the filtered generated negative voltage.

申请人：MediaTek Singapore Pte. Ltd.

地址：Singapore SG

国籍：SG

代理机构：Optimus Patents US, LLC

更多信息请下载全文后查看