位置：首页 > IC中文资料 > A4988SETTRT
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
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 | | | |
NeedleTip,Replacement 文件：19.93 Kbytes Page：1 Pages | POMONA Pomona Electronics |  | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ALLEGROMICROSYSTEMSLLC |
28QFN |
22+ |
56000 |
全新原装进口,假一罚十 |
|||
ALLEGRO/雅丽高 |
25+ |
QFN28 |
56890 |
明嘉莱只做原装正品现货 |
|||
ALLEGRO/雅丽高 |
24+ |
QFN-28 |
60000 |
||||
ALLEGRO(美国埃戈罗) |
2405+ |
Original |
50000 |
只做原装优势现货库存,渠道可追溯 |
|||
ALLEGRO(美国埃戈罗) |
2324+ |
NA |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
|||
Allegro MicroSystems LLC |
22+ |
28QFN |
9000 |
原厂渠道,现货配单 |
|||
ALLEGRO/雅丽高 |
24+ |
QFN-28 |
9600 |
原装现货,优势供应,支持实单! |
|||
ALLEGRO/雅丽高 |
24+ |
QFN28 |
15000 |
公司现货实单支持假一罚十 |
|||
ALLEGRO/雅丽高 |
24+ |
SOP8 |
27950 |
郑重承诺只做原装进口现货 |
|||
ALLEGRO |
24+ |
N/A |
39500 |
进口原装现货 支持实单价优 |
A4988SETTRT芯片相关品牌
A4988SETTRT规格书下载地址
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A4987SESTR-TALLEGRO/雅丽高正品原装现货联系方式：深圳宝隆芯业科技曹小姐QQ：646149016微信：15013526696
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深圳市科恒伟业电子有限公司深圳市福田区华强北振兴路101号华匀大厦2栋5楼516网站http://www.kehengweiyedz.cn网站http://www.kehengweiye.com邮箱：yulin522@126.com0755-8320005015817287769柯先生
2020-4-21A4988SETTR-T
深圳市科恒伟业电子有限公司深圳市福田区华强北振兴路101号华匀大厦2栋5楼516网站http://www.kehengweiyedz.cn网站http://www.kehengweiye.com邮箱：yulin522@126.com0755-8320005015817287769柯先生
2020-4-21
DdatasheetPDF页码索引
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