MT9522SF

產物描寫

mt9522sfshiyikuanjichengzhengliuqiaohechaokuaiguifuxuliuerjiguandegaogonglvyinshu、feiduanjueledqudongxinpian。tajienashidijiangyashikaiguandianyuandejiagou,renwuzaizhunxiezhenxingshi,tongshishixiaolihekangdiancijiaoraodejinengdouhuodejinsheng。

 

mt9522sfjingyouguochengwaibujichengdegaoyagongdiandianlugongdian,wuxuwaibuvdddianrong。jingyouguochengwaibushuzijifenqiwanchengpianchajifengongxiao,jieliulecompguanjiaojicompdianrong。mt9522sfjingyouguochengwaibujichengdethdmibudianlu,nenggouzhizugengdithdheqicixiebodexuyao。

 

mt9522sfwaibujichengleduozhongdeyanhugongxiao,bifangshuruguoyayanhu、zhuzhouqiguoliuyanhu、guowenzhefanyanhu、shuruduanluyanhu、shurukailuyanhudengdeng,jinbulekaodezhuxing,bingqieyiqieyanhujunjubeiziguifugongxiao。xinpianjingyouguochengrovpjiaodewaibudianlupilian(rukailu、jiedihuopilianchabiezuzhidedianzu),laidiaolishuruguoyayanhugongxiao。

 

MT9522SF內置整流橋,續流二極管,反應電路,CS電阻和高壓MOSFET,極大地精簡了核心電路,節流了BOM本錢。

 

首要特色

  • 單級有源PFC完成了高功率因數(功率因數>0.9)
  • 外部集成整流橋
  • 內置超快規復續流二極管
  • 內置高壓供電電路,無需外置VDD電容及供電電路內置積分器,無需外置COMP電容
  • 節流外置CS電阻
  • 集成THD彌補電路
  • 集成奇次諧波彌補電路,按捺高次諧波失真
  • 內置線電壓彌補
  • 內置驅動腳去磁檢測,節流外置反應電阻
  • 高精度的LED輸入電流
  • 輸入高壓降電流掩護
  • 優良的線性調劑率和負載調劑率
  • 臨界導通形式運轉
  • 集成輸入過壓掩護,輸入電壓高于375Vac關斷,320Vac規復。抗浪涌才能強,加倍寧靜靠得住
  • 經由過程ROVP腳,設置差別輸入過壓掩護閾值
  • 多種掩護和主動規復功效
  • 具備軟啟動功效
  • ASOP7封裝

 

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