| 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 |
|||
ALLEGRO/美国埃戈罗 |
24+ |
QFN |
7850 |
只做原装正品现货或订货假一赔十! |
|||
ALLEGRO/雅丽高 |
25+ |
QFN28 |
56890 |
明嘉莱只做原装正品现货 |
|||
ALLEGRO(美国埃戈罗) |
24+ |
标准封装 |
10063 |
我们只是原厂的搬运工 |
|||
ALLEGRO |
22+ |
QFN-28 |
100684 |
原盘原标 公司现货/支持实单 |
|||
ALLEGRO |
22+ |
QFN28 |
30000 |
进口原装正品!现货库存!支持实单!! |
|||
ALLEGRO |
23+ |
QN28 |
15000 |
市场最低 原装现货 假一罚百 可开原型号 |
|||
ALLEGRO/美国埃戈罗 |
25+ |
QFN-28 |
2000 |
全新原装正品支持含税 |
|||
ALLEGRO(美国埃戈罗) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
|||
ALLEGRO |
22+ |
QFN |
20000 |
公司只做原装 品质保障 |
HL4988规格书下载地址
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DdatasheetPDF页码索引
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