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MIC2077-2BWMTR PDF预览

MIC2077-2BWMTR

更新时间: 2024-02-12 14:37:08
品牌 Logo 应用领域
麦瑞 - MICREL 电源电路开关电源管理电路光电二极管
页数 文件大小 规格书
17页 1390K
描述
Power Supply Support Circuit, Fixed, 4 Channel, PDSO16, 0.300 INCH, SOIC-16

MIC2077-2BWMTR 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:0.300 INCH, SOIC-16
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.15可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:10.34 mm
湿度敏感等级:1信道数量:4
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):240认证状态:Not Qualified
座面最大高度:2.64 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):5 V
表面贴装:YES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宽度:7.52 mm
Base Number Matches:1

MIC2077-2BWMTR 数据手册

 浏览型号MIC2077-2BWMTR的Datasheet PDF文件第2页浏览型号MIC2077-2BWMTR的Datasheet PDF文件第3页浏览型号MIC2077-2BWMTR的Datasheet PDF文件第4页浏览型号MIC2077-2BWMTR的Datasheet PDF文件第5页浏览型号MIC2077-2BWMTR的Datasheet PDF文件第6页浏览型号MIC2077-2BWMTR的Datasheet PDF文件第7页 
MIC2027/2077  
Quad USB Power Distribution Switch  
General Description  
Features  
The MIC2027 and MIC2077 are quad high-side MOSFET  
switches optimized for general-purpose power distribution  
requiring circuit protection. The MIC2027/77 are internally  
current limited and have thermal shutdown that protects  
the device and load.  
150mmaximum on-resistance per channel  
2.7V to 5.5V operating range  
500mA minimum continuous current per channel  
Short-circuit protection with thermal shutdown  
Thermally isolated channels  
Fault status flag with 3ms filter eliminates false  
assertions  
Undervoltage lockout  
The MIC2077 offers “smart” thermal shutdown that  
reduces current consumption in fault modes. When a  
thermal shutdown fault occurs, the output is latched off  
until the faulty load is removed. Removing the load or  
toggling the enable input will reset the device output.  
Reverse current flow blocking (no “body diode”)  
Circuit breaker mode (MIC2077) reduces power  
Both devices employ soft-start circuitry that minimizes  
inrush current in applications where highly capacitive loads  
are employed.  
consumption  
Logic-compatible inputs  
Soft-start circuit  
Low quiescent current  
A fault status output flag is asserted during overcurrent  
and thermal shutdown conditions. Transient current limit  
faults are internally filtered.  
Pin compatible with MIC2524 and MIC2527  
The MIC2027/77 are available in 16-pin narrow (150 mil)  
and wide (300 mil) SOIC packages.  
Applications  
USB peripherals  
Data sheets and support documentation can be found on  
Micrel’s web site at www.micrel.com.  
General purpose power switching  
ACPI power distribution  
Notebook PCs  
PDAs  
PC card hot swap  
Typical Application  
®
4-Port Self-Powered Hub  
UL Recognized Component  
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com  
M9999-091506  
September 2006  
1

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