| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
DMOS Microstepping Driver with Translator and Overcurrent Protection The A4988 is a complete microstepping motor driver with built-in translator for easy operation. It is designed to operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an output drive capacity of up to 35 V and ±2 A. The A4988 includes a fixed of | ALLEGRO | |||
DMOS Microstepping Driver with Translator And Overcurrent Protection The A4988 is a complete microstepping motor driver with built-in translator for easy operation. It is designed to operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an output drive capacity of up to 35 V and ±2 A. The A4988 includes a fixed of | ALLEGRO | |||
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 5 mm × 5 mm, 标称整体封装高度为 0.90 mm ,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 | |||
Needle Tip, Replacement 文件:19.93 Kbytes Page:1 Pages | POMONA Pomona Electronics | |||
BIPOLAR STEPPING MOTOR DRIVER IC 文件:2.02336 Mbytes Page:39 Pages | ALLEGRO |
| 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+ |
QN28 |
15524 |
原厂直供,支持账期,免费供样,技术支持 |
|||
ALR |
25+ |
SOP |
12496 |
ALR原装正品A4988SETTR-T即刻询购立享优惠#长期有货 |
|||
ALLEGRO/美国埃戈罗 |
24+ |
QFN |
7850 |
只做原装正品现货或订货假一赔十! |
|||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
|||
ALLEGRO/雅丽高 |
24+ |
QFN28 |
35200 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
ALLEGRO |
24+ |
QFN28 |
20000 |
一级代理原装现货假一罚十 |
|||
ALLEGRO |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
||||
ALLEGRO/雅丽高 |
25+ |
QFN |
18000 |
全新原装现货,假一赔十 |
|||
ALLEGRO/雅丽高 |
21+ |
QFN |
120000 |
长期代理优势供应 |
|||
ALLEGRO/雅丽高 |
25+ |
QFN28 |
56890 |
明嘉莱只做原装正品现货 |
STH4988+规格书下载地址
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DdatasheetPDF页码索引
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