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MC33988CHFK
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MC33988CHFK

  • 所属类别：开关
  • 产品名称：双智能型自我保护硅高边开关（8.0毫欧）
  • 厂商：Freescale
  • 生产批号：12+
  • 封装：N/A
  • 库存状态：有库存
  • 库存量：4700
  • 最低订购量：1
  • 详细资料：点击查找MC33988CHFK的pdf资料
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  • Product Introduction

MC33988CHFK Dual intelligent self-protecting silicon high-side switches (8.0 mOhms)

33984beOnedoubletargetSelf-protection4.0milliohmssiliconswitch，ForReplace electromechanicalRelays, fusesandDiscrete devicesatpower managementmiddletargetapply。target33984It is specially designedHarsh environment, it includesselfRecovery function。The device is suitable for:highof the inrush current，andmotor andallof typeResistance and inductanceloadtargetload。
By serialPeripheral interface (SPI）implementprogramming, control and diagnosis。A specified parallelismEnter, yessubstituteand pulseswidthmodulation（PWM）controlper output。 SPIProgrammabletargettargetFault trippingthresholdallowequipmentMake adjustments,for optimal performancetargetapply。
33984is encapsulated inOnePower enhanced12×12 mmnonleaded PQFNencapsulationexposedlabel
peculiarity
-------------------------------------------------- ------------------------------
pair4.0milliohmsutmostHighSide switchandparallelinputorSPIcontrol
6.0 Vreach27 Voperating voltage，Standby current5.0μA
There are twoSPISelectable currentcompareOutput currentmonitor
SPIcontroltargetOvercurrent limit，Overcurrent faultErasure time，outputShut down the load and open the circuitdetect，outputON / OFFcontrol, the watchdog timed out，Pendulumrateand fault statesreport
loadovercurrent,Open and short circuits，Overheating, underpressureandOverpressure shutdown，faultSafety pinstate，and the program statustargetSPIStatus report
Enhanced-16 VreversepolarityVPWRprotection

 

Microchip Centennial Electronic Technology---specializedsensorexpert

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