| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
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 |
|---|---|---|---|---|---|---|---|
ST |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
ST/意法 |
2021+ |
DIP8-CN |
9000 |
原装现货,随时欢迎询价 |
|||
ST(意法半导体) |
24+ |
SOP-16-300mil |
1612 |
特价优势库存质量保证稳定供货 |
|||
ST |
2024+ |
SOP-16 |
5000 |
绝对全新原装,现货热卖 |
|||
ST/意法 |
25+ |
SOP16 |
12496 |
ST/意法原装正品L4978D013TR即刻询购立享优惠#长期有货 |
|||
STM |
21+/22+ |
3000 |
SO-16 Wide |
||||
ST |
22+ |
原厂封装 |
7845 |
原装正品，实单请联系 |
|||
ST/意法 |
2025+ |
DIP |
5000 |
原装进口价格优 请找坤融电子! |
|||
ST原装 |
ROHS全新原装公司 |
DIP8 |
10289 |
原装现货在线咨询样品※技术支持专业电子元器件授权 |
|||
ST |
2526+ |
DIP |
32 |
全新、原装 |
HD4978芯片相关品牌
HD4978规格书下载地址
HD4978参数引脚图相关
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HD4978数据表相关新闻
HD63266F
HD63266F
2023-6-30HD3SS3220IRNHT
公司原装正品 现货库存 价格优势
2022-4-21HD3SS3412RUAR
Switch - PCIe 4 Port 4 Lane PCI接口IC , Bridge - PCIe to PCI 1 Lane PCI接口IC , Bridge - PCIe to USB 2.0 4 Port PCI接口IC , PCIe PCI接口IC , HTQFP-128 PCI接口IC , 3 Port PCI接口IC
2020-7-31HD3SS3412RUAT
Switch - PCIe 4 Port 4 Lane PCI接口IC , Bridge - PCIe to USB 2.0 PCI接口IC , - 40 C 24 Lane PCI接口IC , Bridge - PCIe to PCI 1 Lane PCI接口IC , Switch - PCIe 4 Port 4 Lane PCI接口IC , 3 Port 4 Lane PCI接口IC
2020-6-29HD6412322TE20V
HD6412322TE20V
2019-11-4HD642339VFC25V
HD642339VFC25V，全新原装当天发货或门市自取0755-82732291.
2019-8-24
DdatasheetPDF页码索引
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