MC33880PEW

• Product introduction

MC33880PEWSerial peripheral interfaceI / OConfigured8-way seriesswitch

33880equipmentbe8 outputshardwareConfiguration highside/lowSide switchtarget8 bitsSerial input controluseSerial peripheral interface（SPI）。TwooutputOKdirectPassPulse widthModulation (PWM)of the applicationtargetMicrocontroller, for:control。

33880controlvariousSensual orincandescent lamploaddirectwith microcontrollerstargetinterface。

of the circuitinnovationmonitorand protection function,includeVery low standbycurrent，“CascadeFailure reporting，interiorlowsidedisposition40 VOutput voltage clamping，interiorHigh sidedispositionmiddletarget-20 VOutput clamp，outputSpecific diagnosis，andIndependent shutdownoutput。

peculiarity

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Design workat5.5 V≤VPWR≤24.5 V
8 bitsSPIControl and failurereport，3.3 /5.0 Vcompatible
outputCurrent limit（0.8 Areach2.0 A），in order tonudgeincandescent lamp
outputClamping voltagefor+45 V（Typical)(Low side.)driveutensil) and -20 V（Typical)(High side.)driveutensil），atInductive switch
Internal battery reverseprotectionVPWR
Ground or powertargetlossNodisconnectionloador damageIC
Standby current5.0μAtargetutmostIPWRat13 V VPWRto 95°C
RDS（ON）is 0.55ohm，At 25°C（typicalvalue）
short circuitdetectand current limitandAutomatic retries
independentOver-temperature protection
32 pinsSOICWYespin8，9，24，and 25thermal propertiesearthing

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