PWM Control IF产品描述

PhaseEnableControlIF产品描述1器件型号：DRV8800（2.2A刷式直流电机驱动器（PWM控制器））描述：Designedtocontroldcmotorsbyusingpulsewidthmodulation(PWM),theDRV8800/DRV8801iscapableofpeakoutputcurrentsupto±2.8Aandoperatingvoltagesupto36V.ThePHASEandENABLEinputsprovidedcmotorspeedanddirectioncontrolbyapplyingexternalpulse-widthmodulation(PWM)andcontrolsignals.InternalsynchronousrectificationcontrolcircuitryprovideslowerpowerdissipationduringPWMoperation.Internalcircuitprotectionincludesmotorleadshort-to-supply/short-to-ground,thermalshutdownwithhysteresis,undervoltagemonitoringofVBBandVCP,andcrossover-currentprotection.TheDRV8800/DRV8801issuppliedinathin-profile16-pinQFN(RTY)Po