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MIC5011BM PDF预览

MIC5011BM

更新时间: 2024-11-04 22:51:19
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
12页 124K
描述
Minimum Parts High- or Low-Side MOSFET Driver

MIC5011BM 技术参数

是否Rohs认证:不符合生命周期:Obsolete
包装说明:SOIC-8Reach Compliance Code:not_compliant
风险等级:5.31Is Samacsys:N
高边驱动器:YES输入特性:STANDARD
接口集成电路类型:BUFFER OR INVERTER BASED MOSFET DRIVERJESD-30 代码:R-PDSO-G8
JESD-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输出特性:TOTEM-POLE
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):240电源:15 V
认证状态:Not Qualified座面最大高度:1.879 mm
子类别:MOSFET Drivers最大压摆率:20 mA
最大供电电压:32 V最小供电电压:4.75 V
标称供电电压:15 V表面贴装:YES
技术:CMOS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:10 µs
接通时间:50 µs宽度:3.9 mm
Base Number Matches:1

MIC5011BM 数据手册

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MIC5011  
Minimum Parts High- or Low-Side MOSFET Driver  
General Description  
Features  
The MIC5011 is the “minimum parts count” member of the  
Micrel MIC501X driver family. These ICs are designed to  
drive the gate of an N-channel power MOSFET above the  
supplyrailinhigh-sidepowerswitchapplications. The8-pin  
MIC5011 is extremely easy to use, requiring only a power  
FET and nominal supply decoupling to implement either a  
high- or low-side switch.  
• 4.75V to 32V operation  
• Less than 1µA standby current in the “off” state  
• Internal charge pump to drive the gate of an N-channel  
power FET above supply  
• Available in small outline SOIC packages  
• Internal zener clamp for gate protection  
• Minimum external parts count  
• Can be used to boost drive to low-side power FETs  
operating on logic supplies  
• 25µs typical turn-on time with optional external  
capacitors  
The MIC5011 charges a 1nF load in 60µs typical with no  
external components. Faster switching is achieved by add-  
ing two 1nF charge pump capacitors. Operation down to  
4.75V allows the MIC5011 to drive standard MOSFETs in  
5V low-side applications by boosting the gate voltage  
above the logic supply. In addition, multiple paralleled  
MOSFETs can be driven by a single MIC5011 for ultra-high  
current applications.  
• Implements high- or low-side drivers  
Applications  
• Lamp drivers  
Other members of the Micrel driver family include the  
MIC5012 dual driver and MIC5013 protected 8-pin driver.  
• Relay and solenoid drivers  
• Heater switching  
• Power bus switching  
For new designs, Micrel recommends the pin-compatible  
MIC5014 MOSFET driver.  
Typical Applications  
Ordering Information  
Part Number  
MIC5011BN  
MIC5011BM  
Temp. Range  
Package  
14.4V  
–40°C to +85°C 8-pin Plastic DIP  
–40°C to +85°C 8-pin SOIC  
ON  
+
MIC5011  
10µF  
8
7
6
5
1
2
3
4
V+  
C1  
Control Input  
Input  
Source  
Gnd  
Com  
C2  
Gate  
IRF531  
#6014  
OFF  
Figure 1. High Side Driver  
Note: The MIC5011 is ESD sensitive.  
5V  
48V  
ON  
10µF  
+
MIC5011  
8
7
6
5
1
2
3
4
V+  
C1  
100W  
Input  
Source  
Gnd  
Com  
C2  
Control Input  
Heater  
Gate  
IRF530  
Protected under one or more of the following Micrel patents:  
patent #4,951,101; patent #4,914,546  
OFF  
Figure 2. Low Side Driver  
Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 944-0970 • http://www.micrel.com  
July 2000  
1
MIC5011  

MIC5011BM 替代型号

型号 品牌 替代类型 描述 数据表
MIC5011YM MICROCHIP

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