| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
NeedleTip,Replacement 文件：19.93 Kbytes Page：1 Pages | POMONA Pomona Electronics |  |   | |
DMOSMicrosteppingDriverwithTranslatorandOvercurrentProtection TheA4988isacompletemicrosteppingmotordriverwithbuilt-intranslatorforeasyoperation.Itisdesignedtooperatebipolarsteppermotorsinfull-,half-,quarter-,eighth-,andsixteenth-stepmodes,withanoutputdrivecapacityofupto35Vand±2A.TheA4988includesafixedof | Allegro Allegro MicroSystems |  | | |
DMOSMicrosteppingDriverwithTranslatorAndOvercurrentProtection TheA4988isacompletemicrosteppingmotordriverwithbuilt-intranslatorforeasyoperation.Itisdesignedtooperatebipolarsteppermotorsinfull-,half-,quarter-,eighth-,andsixteenth-stepmodes,withanoutputdrivecapacityofupto35Vand±2A.TheA4988includesafixedof | Allegro Allegro MicroSystems | | | |
A4988:带转换器和过流保护的DMOS微步驱动器 A4988采用表面安装QFN封装(ET),尺寸为5mm×5mm,标称整体封装高度为0.90mm，并带有外露散热板以增强散热功能。该封装为无铅封装（后缀–T），采用100%雾锡电镀引脚框。 文件：643.996 Kbytes Page：20 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 |
|---|---|---|---|---|---|---|---|
Littelfuse(美国力特) |
23+ |
6000 |
|||||
CYT |
23+ |
MSOP8 |
6500 |
只做原装正品现货!或订货假一赔十! |
|||
ST |
23+ |
TO252 |
16900 |
支持样品,原装现货,提供技术支持! |
|||
ALLEGRO/雅丽高 |
22+ |
QFN28 |
35200 |
保证进口原装现货特价供应 |
|||
Wurth |
17+ |
SMD |
17900 |
开关触点块/开关套件 |
|||
vishay |
2339+ |
9652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
||||
原厂 |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
|||
ST |
22+ |
35000 |
OEM工厂,中国区10年优质供应商! |
||||
ST |
22+ |
TO252 |
16900 |
正规渠道,只有原装! |
|||
C & K COMPONENTS |
2308+ |
472207 |
一级代理,原装正品,公司现货! |
4988ET芯片相关品牌
4988ET规格书下载地址
4988ET参数引脚图相关
- 700t
- 6657
- 6612
- 6445
- 6280
- 61010
- 60016
- 60005
- 5814
- 555施密特触发器
- 555多谐振荡器
- 555定时器
- 555电路
- 555
- 54286
- 5386
- 5369
- 51单片机
- 500t
- 5000
- 49SMD
- 49LF002
- 49F010
- 49F_15
- 49968
- 49967
- 499635
- 499526
- 499523
- 499516
- 499513
- 499512
- 499425
- 499415
- 499404
- 49935
- 4991B
- 4991A
- 499160
- 49911A
- 49890-STK
- 4989-07-SERIES
- 4989-06-SERIES
- 4989-05-SERIES
- 4989-04-SERIES
- 4989-03-SERIES
- 4989-02-SERIES
- 4989-01-SERIES
- 498900W/COVER
- 4989.SMBA.1K10.007
- 4989.SMBA.1E10.007
- 4989.SMBA.1D10.007
- 4989.SMBA.1C10.007
- 4989.SMBA.1B10.007
- 4989
- 4988SETTR-T
- 4988SETTR
- 4988SET
- 4988SE
- 4988KA
- 498861-000
- 49885ISZ
- 49885-1
- 49884-VAS
- 49884-SSC
- 49884-MAS
- 49884-DPC
- 498847-001-99
- 49883-SFC
- 498-839
- 49882-54
- 4988254
- 498-817
- 498800201
- 4988
- 49879
- 4987690-1REVA(SCRN)
- 4987690-0001
- 4987-224
- 498703615
- 498646
- 4986-2
- 4986-0
- 4984930
- 4984929
- 497LP4E
- 4979F
- 49783
- 49779
- 49746A
- 49714
- 49709
- 496R8SC
- 496R8C
- 496R8
- 496LP3E
- 49681SC
- 49680SC
- 49680C
4988ET数据表相关新闻
4N33
4N33
2023-5-244N25S
4N25S
2023-5-234946BW
4946BW
2021-10-214kW无桥图腾柱PFC评估板TDTTP4000W066C-KIT
Transphorm的TDTTP4000W066C4kW评估板可实现>99％的效率
2020-4-9490-UP2-AH-1-TH
490-UP2-AH-1-TH，全新原装当天发货或门市自取0755-82732291.
2019-9-5490-UP2-AH-1-TH
490-UP2-AH-1-TH，全新原装当天发货或门市自取0755-82732291.
2019-8-28
DdatasheetPDF页码索引
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