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型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
L4985 | CCMPFCcontrollerwithhighvoltagestartupv Features PeakcurrentmodeCCM-operated 800Vhighvoltagestartupwithintegratedinputvoltagesensing Activeinputfiltercapacitordischarge Proprietarymultiplier“emulator”withminimumTHDoflinecurrentinall operatingconditions(CCMandDCM) Extremelyfewexternalcomponents Pro | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | ||
CCMPFCcontrollerwithhighvoltagestartupv Features PeakcurrentmodeCCM-operated 800Vhighvoltagestartupwithintegratedinputvoltagesensing Activeinputfiltercapacitordischarge Proprietarymultiplier“emulator”withminimumTHDoflinecurrentinall operatingconditions(CCMandDCM) Extremelyfewexternalcomponents Pro | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | |||
CCMPFCcontrollerwithhighvoltagestartupv Features PeakcurrentmodeCCM-operated 800Vhighvoltagestartupwithintegratedinputvoltagesensing Activeinputfiltercapacitordischarge Proprietarymultiplier“emulator”withminimumTHDoflinecurrentinall operatingconditions(CCMandDCM) Extremelyfewexternalcomponents Pro | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | |||
CCMPFCcontrollerwithhighvoltagestartupv Features PeakcurrentmodeCCM-operated 800Vhighvoltagestartupwithintegratedinputvoltagesensing Activeinputfiltercapacitordischarge Proprietarymultiplier“emulator”withminimumTHDoflinecurrentinall operatingconditions(CCMandDCM) Extremelyfewexternalcomponents Pro | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | |||
CCMPFCcontrollerwithhighvoltagestartupv Features PeakcurrentmodeCCM-operated 800Vhighvoltagestartupwithintegratedinputvoltagesensing Activeinputfiltercapacitordischarge Proprietarymultiplier“emulator”withminimumTHDoflinecurrentinall operatingconditions(CCMandDCM) Extremelyfewexternalcomponents Pro | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | |||
封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:CCM PFC CONTROLLER WITH HIGH VOL 集成电路(IC) PFC(功率因数校正) | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | |||
封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:管件 描述:CCM PFC CONTROLLER WITH HIGH VOL 集成电路(IC) PFC(功率因数校正) | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | |||
DMOSMicrosteppingDriverwithTranslatorandOvercurrentProtection Description TheA4985isacompletemicrosteppingmotordriverwithbuilt-intranslatorforeasyoperation.Itisdesignedtooperatebipolarsteppermotorsinfull-,half-,quarter-,andeighth-stepmodes.StepmodesareselectablebyMSxlogicinputs.Ithasanoutputdrivecapacityofupto | Allegro Allegro MicroSystems | |||
FilterInsertVentPlugs 文件:122.95 Kbytes Page:1 Pages | Heyco Heyco | |||
DMOSMicrosteppingDriverwithTranslatorAndOvercurrentProtection 文件:449.16 Kbytes Page:22 Pages | Allegro Allegro MicroSystems | |||
BIPOLARSTEPPINGMOTORDRIVERIC 文件:2.02336 Mbytes Page:39 Pages | Allegro Allegro MicroSystems | |||
BIPOLARSTEPPINGMOTORDRIVERIC 文件:2.02336 Mbytes Page:39 Pages | Allegro Allegro MicroSystems |
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
23+ |
N/A |
46290 |
正品授权货源可靠 |
||||
NS |
23+ |
SOP-8 |
6500 |
只做原装正品现货!或订货假一赔十! |
|||
STM |
23+ |
TO-252 |
8650 |
受权代理!全新原装现货特价热卖! |
|||
ST(意法半导体) |
23+ |
SOP-8 |
907 |
特价优势库存质量保证稳定供货 |
|||
ST(意法半导体) |
23+ |
SOP-8 |
5063 |
百分百原装正品,可原型号开票 |
|||
ST/意法 |
DIP-16 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
||||
NS/国半 |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
ST(意法半导体) |
23+ |
SO8 |
6000 |
||||
ST/意法 |
PPAK(SOT-252-5) |
265209 |
假一罚十原包原标签常备现货! |
||||
ST/意法 |
23+ |
PPAK(SOT-252-5) |
50000 |
全新原装正品现货,支持订货 |
L4985规格书下载地址
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L4985数据表相关新闻
L4984DTR
进口代理
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L4T20FR010DER
2022-9-30L5150CJ
全新原装现货支持第三方机构验证
2022-6-21L4992-三路输出电源控制器
应用笔记本电脑和亚笔记本电脑笔顶和便携式设备通信的计算机描述L4992是一个复杂的双PWM降压控制器和功率监视器用于笔记本电脑和/或电池供电设备。该设备生产的监管电源+3.3V,+5.1V和12V的电源在便携式使用和PCMCIA应用。内部架构允许操作最低数量的外部元件。一个非常高开关频率(200/300kHz或外部可同步)优化其物理尺寸。同步整流和脉冲跳跃在降压模式优化整体部分效率在宽负载电流范围内(96%的效率@1A/5.1V和93%的效率@0.05A/5.1V。两个高性能的PWM控制器+3.3V
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2013-1-23
DdatasheetPDF页码索引
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