型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
---|---|---|---|---|
FM7021B | Non-isolated step-down LED driver IC 文件:178.86 Kbytes Page:9 Pages | FUMAN 富满微 | ||
Common Mode EMI Chokes Special Features • Dual winding • Low radiation • High current capacity • High inductance • Dielectric strength 1000Vrms • Mounted on VW-1 rated header • Fixed pins for easy PCB insertion • Operating temperature -55 to +105°C | Bourns 伯恩斯 | |||
Channel style heat sink with folded back fins Channel style heat sink with folded back fins for increased cooling surface area. Available with tin plated solderable tabs for easy attachment to the printed circuit card. | AAVID 爱美达 | |||
Channel style heat sink with folded back fins Channel style heat sink with folded back fins for increased cooling surface area. Available with tin plated solderable tabs for easy attachment to the printed circuit card. | AAVID 爱美达 | |||
How to Use This Catalog 文件:8.73467 Mbytes Page:116 Pages | AAVID 爱美达 | |||
How to Use This Catalog 文件:8.73467 Mbytes Page:116 Pages | AAVID 爱美达 |
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
BI-TEK |
2223+ |
DIP-24 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
|||
interpo |
23+ |
N/A |
8560 |
受权代理!全新原装现货特价热卖! |
|||
FM |
20+ |
SOP16 |
2960 |
诚信交易大量库存现货 |
|||
BI-TEK |
2023+ |
DIP-24 |
6895 |
原厂全新正品旗舰店优势现货 |
|||
INTERPOINT |
25+ |
NA |
15 |
原装正品,假一罚十! |
|||
RAMTRON |
2025+ |
SOP16 |
4825 |
全新原厂原装产品、公司现货销售 |
|||
BITEK |
2447 |
DIP24 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
BI-TEK |
24+ |
NA/ |
3317 |
原装现货,当天可交货,原型号开票 |
|||
INTERPOINT |
24+ |
NA |
200 |
进口原装正品优势供应 |
|||
FM |
00+ |
SOP16 |
1904 |
全新原装100真实现货供应 |
FM7021B规格书下载地址
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2021-2-26FM811-微处理器复位电路
FM811/FM812是一种低成本的微处理器监控电路断言如果电源降到低于复位指定的阈值或手动复位引脚被拉低。几种不同的复位阈值可用来容纳在3V,3.3V或5V操作的系统。FM811具有低有效复位输出,而FM812提供高电平有效复位输出。复位输出是保证继续为140ms最小断言VCC已上升后,指定的复位阈值以上。FM811/FM812是在一个4引脚SOT -143。 特点 •功能 •精密3V,3.3V或5V电源电压监视器 •6μA电源电流 •140ms最小复位脉冲宽度
2012-11-21
DdatasheetPDF页码索引
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