| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
Triple Output Step-Down Switching Regulator 文件：390.77 Kbytes Page：16 Pages | ALLEGRO |   | ||
Triple Output Step-Down Switching Regulator 文件：395.96 Kbytes Page：17 Pages | ALLEGRO | | ||
Triple Output Step-Down Switching Regulator 文件：395.96 Kbytes Page：17 Pages | ALLEGRO | | ||
Triple Output Step-Down Switching Regulator 文件：395.96 Kbytes Page：17 Pages | ALLEGRO | | ||
Triple Output Step-Down Switching Regulator 文件：390.77 Kbytes Page：16 Pages | ALLEGRO | |
更新时间：2025-8-9 9:21:01
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ALLEGRO |
1738+ |
QFN |
8529 |
科恒伟业!只做原装正品,假一赔十! |
|||
ALLEGRO |
24+ |
QFN20 |
6800 |
只做自己库存,全新原装进口正品假一赔百,可开13个点增票 |
|||
Allegro |
23+ |
20-QFN |
65600 |
||||
ALLEGRO |
三年内 |
1983 |
只做原装正品 |
||||
ALLEGRO(美国埃戈罗) |
24+ |
标准封装 |
18663 |
我们只是原厂的搬运工 |
|||
ALLEGRO(美国埃戈罗) |
24+ |
32000 |
全新原厂原装正品现货,低价出售,实单可谈 |
||||
ALLEGRO/雅丽高 |
23+ |
QFN20 |
24981 |
原装正品代理渠道价格优势 |
|||
ALLEGRO |
2023+ |
QFN |
58000 |
进口原装,现货热卖 |
|||
ALLEGRO/美国埃戈罗 |
25+ |
QFN20 |
12496 |
ALLEGRO/美国埃戈罗原装正品A4490EESTR-T即刻询购立享优惠#长期有货 |
|||
Allegro MicroSystems, LLC |
24+ |
20-QFN(4x4) |
65200 |
一级代理/放心采购 |
LA4490N规格书下载地址
LA4490N参数引脚图相关
- led发光管
- led动态显示
- led电源驱动器
- LED电源
- LED点阵
- LED地埋灯
- LED灯条
- led灯光设计
- LED灯带
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- LED灯杯
- LED导光板
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- LED
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- lc振荡器
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- laser
- LA4537M
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2019-9-5
DdatasheetPDF页码索引
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