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新型液晶电源IC LD7575内部框图

2020-07-15 来源:好走旅游网


LD7575

HVBlock Diagram 1mA8VPOR32V16.0V/10.0VUVLOComparatorVCCinternal bias & VrefVCC OKOVP27.5VVref OKOLPOVPComparatorRTOSCPGDriverStageOUTGreen-Mode& BurstControlVbiasSQCOMPPWMComparator2RR+SlopeCompensationPOR0.85VOCPComparatorR∑CSLeading Edge Blanking+clear30mS DelayOLPComparator/2 CounterSQOLP5.0VPGRGND 3

Leadtrend Technology Corporation

LD7575-DS-01-PROMATE July 2005

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