| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Si4978DY | Dual N-Channel 30-V (D-S) MOSFET | VishayVishay Siliconix 威世威世科技公司 |   | |
2A STEP DOWN SWITCHING REGULATOR DESCRIPTION The L4978 is a step down monolithic power switching regulator delivering 2A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power D-MOS transistor (with a typical Rdson of 0.25Ω) to obtain very hi | STMICROELECTRONICS 意法半导体 | | ||
N-Channel Enhancement Mode Power MOSFET 文件：420.14 Kbytes Page：5 Pages | ANACHIP 易亨电子 | | ||
N-Channel Enhancement Mode Power MOSFET 文件：420.14 Kbytes Page：5 Pages | ANACHIP 易亨电子 | | ||
N-Channel Enhancement Mode Power MOSFET 文件：420.14 Kbytes Page：5 Pages | ANACHIP 易亨电子 | | ||
2A STEP DOWN SWITCHING REGULATOR 文件：584.05 Kbytes Page：13 Pages | STMICROELECTRONICS 意法半导体 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
VISHAY |
2025+ |
SOP-8 |
3565 |
全新原厂原装产品、公司现货销售 |
|||
SI |
24+ |
SOP8 |
91000 |
||||
VISHAY |
25+ |
SOP-8 |
9800 |
只做原装进口!正品支持实单! |
|||
VISHAY |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
||||
NK/南科功率 |
2025+ |
SOP-8 |
986966 |
国产 |
|||
VISHAT |
23+ |
SOP-8 |
50000 |
全新原装正品现货,支持订货 |
|||
25+ |
SOP8 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
||||
VISHAT |
23+ |
SOP-8 |
50000 |
全新原装正品现货,支持订货 |
|||
VISHAT |
13+ |
SOP-8 |
111 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
VISHAT |
22+ |
SOP-8 |
20000 |
公司只做原装 品质保证 |
SI4978DY规格书下载地址
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DdatasheetPDF页码索引
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