型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
---|---|---|---|---|
Fast Switching Speed 1. Collector-Emitter Sustaining Voltage- : V CEO(SUS)= 400V(Min) 2. Fast Switching Speed 3. Collector-Emitter Saturation Voltage- : VCE(sat)= 0.8V(Max.)@ IC= 4.0A | ISC 无锡固电 | |||
7A SWITCHING REGULATOR DESCRIPTION The L4977A is a stepdown monolithic power switching regulator delivering 7A at a voltage variable from 5.1 to 40V. Realized with BCD mixed technology, the device uses a DMOS output transistor to obtain very high efficiency and very fast switching times. Features of the L4977A inc | STMICROELECTRONICS 意法半导体 | |||
Surge Clamping, Transient Overvoltage Suppressor Bidirectional Description: The NTE4900 series of silicon Transient Suppressors designed to protect voltage sensitive components from high energy voltage transients. Transient over voltage suppressor devices have become very important as a consequence of their high surge capability, extremely fast response time | NTE | |||
Filter Insert Vent Plugs 文件:122.95 Kbytes Page:1 Pages | Heyco | |||
SC Male Connector Clamp/Solder Attachment For RG218 文件:236.2 Kbytes Page:3 Pages | PASTERNACK |
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FUJITSU/富士通 |
24+ |
TO 220 |
157122 |
明嘉莱只做原装正品现货 |
|||
华微 |
23+ |
TO-220 |
50000 |
华微功率器件全系列供应,支持终端生产 |
|||
MITSUBI |
24+ |
39 |
现货供应 |
||||
MITSUBISHI |
23+ |
高频管 |
650 |
专营高频管模块,全新原装! |
|||
23+ |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||||
华微 |
23+ |
TO-220 |
46000 |
专业配单,原装正品假一罚十,代理渠道价格优 |
|||
MIT |
2015+ |
高频管 |
19889 |
一级代理原装现货,特价热卖! |
|||
PRX/GE |
2023+ |
MODULE |
143 |
主打螺丝模块系列 |
|||
FUJ |
23+ |
TO-220F |
5000 |
专注配单,只做原装进口现货 |
|||
FUJI |
25+ |
TO-TO-220F |
12300 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
PD4977C芯片相关品牌
PD4977C规格书下载地址
PD4977C参数引脚图相关
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DdatasheetPDF页码索引
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