The MIC4478, MIC4479, and MIC4480 are low-side dual MOSFET drivers are designed to switch N-channel enhancement type MOSFETs from TTL-compatible control signals for low-side switch applications. The MIC4478 is dual non-inverting, the MIC4479 is dual inverting, and the MIC4480 is complimentary non-inverting and inverting. These drivers feature short delays and high peak currents to produce precise edges and rapid rise and fall times.The MIC4478/4479/4480 are powered from a +4.5V to +32V supply voltage. The on-state gate drive output voltage is approximately equal to the supply voltage (no internal regulators or clamps).In a low-side configuration, the drivers can control a MOSFET that switches any voltage up to the rating of the MOSFET. The MIC4478/4479/4480 are available in the 8-lead SOIC (ePAD and non-ePAD) package and are rated for the –40°C to +125°C ambient temperature range.
+4.5V to +32V operation
300μA typical supply quiescent current
2.5A nominal peak output per channel
6Ω high-side typical output resistance
3Ω low-side typical output resistance
Active-high driver enable inputs with internal pull-ups
Operates with low-side switch circuits
–40°C to +125°C ambient temperature range
ESD protection
Dual inverting, dual non-inverting, and inverting + non-inverting versions
8-pin SOIC (ePAD and non-ePAD)
MIC4480 封装图
MIC4480 封装图
型号 | 制造商 | 描述 | 购买 |
---|---|---|---|
MIC4480YM-TR | C-Ton | 电流计 LED - 红色字符 显示 面板安装 - 边框 | 立即购买 |
MIC4480YME-TR | C-Ton | 电压计 LED - 红色字符 显示 面板安装 - 边框 | 立即购买 |
MIC4480YM | RUBYCON | 820 µF 250 V 铝电解电容器 径向,Can - 卡入式 105°C 时为 3000 小时 | 立即购买 |
mic认证与telec认证介绍 无线产品在各国都有着严格的管控法规标准,在中国有srrc认证,美国有fcc-id,韩国的kcc认证等等,而在日本针对无线产品的认证是telec认证,有人又称之为mic
广芯BCT4480USB Type-C模拟音频开关替代,安森美FSA4480保护功能方案
此外,D6支持与D5相同的1000BASE-T以太网标准,其传输速度提高约15%。结合内置的Wi-Fi®无线传输功能,可以满足专业摄影师的有线和无线网络传输需求。
模糊自整定PID是在PID算法的基础上,通过计算当前系统误差e和误差变化ec,利用模糊规则进行模糊推理,查询模糊矩阵表进行参数调整。模糊控制设计的核心问题是总结设计人员的技术知识和实际操作经验,建立合适的模糊规则...
在很多应用场合,要用到多MIC设计,比如AI语音识别,就要用到多个硅麦的设计,以提高语音识别的精准度,本人曾做过两个这样的项目,下面分享下设计心得,看到这篇文章的朋友如果觉得有所帮助的话,记得
本文验证QCC3026在2-MIC CVC下,如果调换两个MIC的位置,即用右MIC做主,左MIC做从,是否具有可行性。 测试工具 MDE:MDE_WIN_2.3.2.126 Toolkit
MIC4680恒流充电器,MIC4680 battery charger使用开关电源芯片MIC4680制作,降压效率高,不发热。
MIC4680 POWER CONVERTER,MIC4680应用电路 关键字:MIC4680 POWER CONVERTER
MSP430FR2633 | MOC3041M | MC34063 | MCP23017 |
MCP3914 | MCP6G01U | MCP3424 | MC100LVEL51 |
MC74ACT640 | MMBF4391 | MCP65R41 | MOC3063M |
MCP1415 | MCH3914 | MC74HC365A | MIC3838 |
MC74HCT138A | MCP47FVB02 | MCP6V71 | MIC3223 |