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MIC4422ABM PDF预览

MIC4422ABM

更新时间： 2024-02-10 19:07:20
品牌 Logo 应用领域
麦瑞 - MICREL 驱动器MOSFET驱动器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
13页 394K
描述
9A Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process

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中文翻译

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MIC4422ABM 技术参数

是否Rohs认证：不符合生命周期：Obsolete
零件包装代码：SOIC包装说明：SOIC-8
针数：8Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.06Is Samacsys：N
高边驱动器：NO接口集成电路类型：BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码：R-PDSO-G8JESD-609代码：e0
长度：4.9 mm湿度敏感等级：1
功能数量：1端子数量：8
最高工作温度：85 °C最低工作温度：-40 °C
标称输出峰值电流：9 A封装主体材料：PLASTIC/EPOXY
封装代码：LSOP封装等效代码：SOP8,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, LOW PROFILE
峰值回流温度（摄氏度）：240电源：4.5/18 V
认证状态：Not Qualified座面最大高度：1.63 mm
子类别：MOSFET Drivers最大供电电压：18 V
最小供电电压：4.5 V表面贴装：YES
技术：BCDMOS温度等级：INDUSTRIAL
端子面层：Tin/Lead (Sn85Pb15)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：30断开时间：0.08 µs
接通时间：0.08 µs宽度：3.9 mm
Base Number Matches：1

MIC4422ABM 数据手册

 浏览型号MIC4422ABM的Datasheet PDF文件第2页浏览型号MIC4422ABM的Datasheet PDF文件第3页浏览型号MIC4422ABM的Datasheet PDF文件第4页浏览型号MIC4422ABM的Datasheet PDF文件第5页浏览型号MIC4422ABM的Datasheet PDF文件第6页浏览型号MIC4422ABM的Datasheet PDF文件第7页 
MIC4421A/4422A  
9A Peak Low-Side MOSFET Driver  
Bipolar/CMOS/DMOS Process  
General Description  
Features  
MIC4421A and MIC4422A MOSFET drivers are rugged,  
efficient, and easy to use. The MIC4421A is an inverting  
driver, while the MIC4422A is a non-inverting driver.  
• High peak-output current: 9A Peak (typ.)  
• Wide operating range: 4.5V to 18V (typ.)  
• Minimum pulse width: 50ns  
Both versions are capable of 9A (peak) output and can  
drive the largest MOSFETs with an improved safe  
operating margin. The MIC4421A/4422A accepts any logic  
input from 2.4V to VS without external speed-up capacitors  
or resistor networks. Proprietary circuits allow the input to  
swing negative by as much as 5V without damaging the  
part. Additional circuits protect against damage from  
electrostatic discharge.  
• Latch-up proof: fully isolated process is inherently  
immune to any latch-up  
• Input will withstand negative swing of up to 5V  
• High capacitive load drive: 47,000pF  
• Low delay time: 15ns (typ.)  
• Logic high input for any voltage from 2.4V to VS  
• Low equivalent input capacitance: 7pF (typ.)  
• Low supply current: 500µA (typ.)  
MIC4421A/4422A drivers can replace three or more  
discrete components, reducing PCB area requirements,  
simplifying product design, and reducing assembly cost.  
• Output voltage swing to within 25mV of GND or VS  
Modern Bipolar/CMOS/DMOS construction guarantees  
freedom from latch-up. The rail-to-rail swing capability of  
CMOS/DMOS insures adequate gate voltage to the  
MOSFET during power up/down sequencing. Since these  
devices are fabricated on a self-aligned process, they have  
very low crossover current, run cool, use little power, and  
are easy to drive.  
Applications  
• Switch mode power supplies  
• Motor controls  
• Pulse transformer driver  
• Class-D switching amplifiers  
• Line drivers  
• Driving MOSFET or IGBT parallel chip modules  
• Local power ON/OFF switch  
• Pulse generators  
Data sheets and support documentation can be found on  
Micrel’s web site at: www.micrel.com.  
___________________________________________________________________________________________________________  
Typical Application  
Load  
Voltage  
MIC4422A  
Si9410DY*  
N-Channel  
MOSFET  
VS  
1
8
7
6
VS  
VS  
IN  
OUT  
OUT  
GND  
+15V  
0.1µF  
1µF  
0.1µF  
On  
Off  
2
4,5  
* Siliconix 30m, 7A max.  
†
Load voltage limited by MOSFET drain-to-source rating  
Low-Side Power Switch  
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com  
M9999-062707  
June 2007  
1234567...13

中文翻译

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MIC4422ABM 替代型号

型号 品牌 替代类型 描述 数据表
MIC4422AAM MICREL

完全替代

 9A Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process
MIC4422ACM MICREL

完全替代

 9A Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process

与MIC4422ABM相关器件

型号 品牌 获取价格 描述 数据表
MIC4422ABMTR MICROCHIP

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 		Buffer/Inverter Based MOSFET Driver, 9A, BCDMOS, PDSO8, SOIC-8
MIC4422ABN MIC

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 		High peak-output current: 9A Peak (typ.)
MIC4422ABN MICREL

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 		9A Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process
MIC4422ACM MIC

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 		High peak-output current: 9A Peak (typ.)
MIC4422ACM MICREL

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 		9A Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process
MIC4422ACMTR MICROCHIP

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 		Buffer/Inverter Based MOSFET Driver, 9A, BCDMOS, PDSO8, SOIC-8
MIC4422ACN MIC

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 		High peak-output current: 9A Peak (typ.)
MIC4422ACN MICREL

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 		9A Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process
MIC4422ACT MICREL

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 		9A Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process
MIC4422ACT MIC

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 		High peak-output current: 9A Peak (typ.)

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