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型号 功能描述 生产厂家&企业 LOGO 操作

Automotive,ProgrammableStepperDriver

Description TheA3981isaflexiblemicrosteppingmotordriverwithbuilt-intranslatorforeasyoperation.Itisasingle-chipsolution,designedtooperatebipolarsteppermotorsinfull-,half-,quarter-andsixteenth-stepmodes,atupto28Vand±1.4A.TheA3981canbecontrolledbysimple

ALLEGRO

Allegro MicroSystems

ALLEGRO

Automotive,ProgrammableStepperDriver

Description TheA3981isaflexiblemicrosteppingmotordriverwithbuilt-intranslatorforeasyoperation.Itisasingle-chipsolution,designedtooperatebipolarsteppermotorsinfull-,half-,quarter-andsixteenth-stepmodes,atupto28Vand±1.4A.TheA3981canbecontrolledbysimple

ALLEGRO

Allegro MicroSystems

ALLEGRO

Automotive,ProgrammableStepperDriver

Description TheA3981isaflexiblemicrosteppingmotordriverwithbuilt-intranslatorforeasyoperation.Itisasingle-chipsolution,designedtooperatebipolarsteppermotorsinfull-,half-,quarter-andsixteenth-stepmodes,atupto28Vand±1.4A.TheA3981canbecontrolledbysimple

ALLEGRO

Allegro MicroSystems

ALLEGRO

PRIMARYSIDEREGULATEDPOWERSWITCHER

Features -Primary-SideControlforEliminatingOpto-Coupler -Built-In650VPowerMOSFET -75mWNo-LoadInputPower -FlybackTopologyinDCMOperation -ExternalAdjustableLineCompensationforCC -FixedInternalCableCompensation -MultipleSegmentAM/PFMControlModetoImproveAudio

DIODESDiodes Incorporated

美台半导体

DIODES

LEDarraydrivers

文件:3.7001 Mbytes Page:54 Pages

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS
更新时间:2025-7-5 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ALLEGRO/美国埃戈罗
24+
TSSOP-28
15048
原厂可订货,技术支持,直接渠道。可签保供合同
ALLEGRO
24+
TSSOP-2
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
ALLEGRO/雅丽高
25+
NA
996880
只做原装,欢迎来电资询
ALLEGRO
16+
TSSOP-28
4112
一级代理,专注军工、汽车、医疗、工业、新能源、电力
Allergo
22+
SMD
80000
原厂渠道/可含税特价出/诚信经营
24+
13000
大批量供应优势库存热卖
ALLEGRO
2301+
TSSOP-28
10000
全新、原装
ALLEGRO
24+
HTSSOP28
13500
免费送样原盒原包现货一手渠道联系
ALLEGRO/美国埃戈罗
25+
HTSSOP28
60000
明嘉莱只做原装正品现货
ALLEGRO(美国埃戈罗)
24+
标准封装
18663
我们只是原厂的搬运工

C3981芯片相关品牌

  • ANALOGICTECH
  • ASTRODYNE
  • CT
  • DSK
  • EIC
  • EMCORE
  • EXXELIA
  • MTRONPTI
  • NTE
  • P-TEC
  • WECO
  • Yamaha

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