专利名称：Soft-start control for DC/DC switching
regulators
发明人：David W. Evans,J. Patrick Kawamura,James L.
Krug
申请号：US10090175申请日：20011019公开号：US06515880B1公开日：20030204
专利附图：
摘要：Startup operation of a DC/DC switching regulator is controlled by providing afirst signal (MAXDC) whose waveform has a duty cycle that varies over time, providing a
second signal () indicative of a load condition of the regulator, and combining the first andsecond signals to produce a third signal (). The third signal is used to control a powerswitch () of the regulator.
申请人：TEXAS INSTRUMENTS INCORPORATED
代理人：Ronald O. Neerings,Wade J. Brady, III,Frederick J. Telecky, Jr.
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