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TC4427COA PDF预览

TC4427COA

更新时间: 2024-11-17 22:22:39
品牌 Logo 应用领域
美国微芯 - MICROCHIP 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PC
页数 文件大小 规格书
9页 69K
描述
1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS

TC4427COA 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:0.150 INCH, PLASTIC, MS-012, SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:8 weeks
风险等级:0.46Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:160765
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:TC4427COA
Samacsys Released Date:2015-04-16 09:48:08Is Samacsys:N
高边驱动器:YES接口集成电路类型:BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:3
功能数量:2端子数量:8
最高工作温度:70 °C最低工作温度:
标称输出峰值电流:1.5 A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):260电源:4.5/18 V
认证状态:Not Qualified座面最大高度:1.75 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:CMOS温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)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:40断开时间:0.06 µs
接通时间:0.04 µs宽度:3.91 mm
Base Number Matches:1

TC4427COA 数据手册

 浏览型号TC4427COA的Datasheet PDF文件第2页浏览型号TC4427COA的Datasheet PDF文件第3页浏览型号TC4427COA的Datasheet PDF文件第4页浏览型号TC4427COA的Datasheet PDF文件第5页浏览型号TC4427COA的Datasheet PDF文件第6页浏览型号TC4427COA的Datasheet PDF文件第7页 
TC4426  
TC4427  
TC4428  
1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS  
GENERAL DESCRIPTION  
FEATURES  
The TC4426/4427/4428 are improved versions of the  
earlier TC426/427/428 family of buffer/drivers (with which  
they are pin compatible). They will not latch up under any  
conditions within their power and voltage ratings. They are  
not subject to damage when up to 5V of noise spiking (of  
either polarity) occurs on the ground pin. They can accept,  
without damage or logic upset, up to 500 mA of reverse  
current (of either polarity) being forced back into their  
outputs. All terminals are fully protected against up to 4kV of  
electrostatic discharge.  
As MOSFET drivers, the TC4426/4427/4428 can easily  
switch 1000pF gate capacitances in under 30nsec, and  
provide low enough impedances in both the ON and OFF  
states to ensure the MOSFET's intended state will not be  
affected, even by large transients.  
High Peak Output Current ............................... 1.5A  
Wide Operating Range ..........................4.5V to 18V  
High Capacitive Load  
Drive Capability .......................... 1000pF in 25nsec  
Short Delay Time .............................. < 40nsec Typ.  
Consistent Delay Times With Changes in  
Supply Voltage  
Low Supply Current  
— With Logic “1” Input .................................... 4mA  
— With Logic “0” Input ................................. 400µA  
Low Output Impedance ....................................... 7Ω  
Latch-Up Protected ............. Will Withstand >0.5A  
Reverse Current................................. Down to – 5V  
Input Will Withstand Negative Inputs  
ESD Protected.....................................................4kV  
Pinout Same as TC426/TC427/TC428  
Other compatible drivers are the TC4426A/27A/28A.  
These drivers have matched input to output leading edge  
and falling edge delays, tD1 and tD2, for processing short  
duration pulses in the 25 nsec range. They are pin compat-  
ible with the TC4426/27/28.  
ORDERING INFORMATION  
Temperature  
Part No.  
Package  
Range  
FUNCTIONAL BLOCK DIAGRAM  
TC4426COA  
TC4426CPA  
TC4426EOA  
TC4426EPA  
TC4426MJA  
8-Pin SOIC  
0°C to +70°C  
0°C to +70°C  
V
DD  
8-Pin Plastic DIP  
8-Pin SOIC  
INVERTING  
OUTPUTS  
– 40°C to +85°C  
– 40°C to +85°C  
– 55°C to +125°C  
8-Pin Plastic DIP  
8-Pin CerDIP  
300 mV  
OUTPUT  
TC4427COA  
TC4427CPA  
TC4427EOA  
TC4427EPA  
TC4427MJA  
8-Pin SOIC  
0°C to +70°C  
0°C to +70°C  
NONINVERTING  
OUTPUTS  
8-Pin Plastic DIP  
8-Pin SOIC  
– 40°C to +85°C  
– 40°C to +85°C  
– 55°C to +125°C  
INPUT  
GND  
8-Pin Plastic DIP  
8-Pin CerDIP  
4.7V  
TC4426/TC4427/TC4428  
TC4428COA  
TC4428CPA  
TC4428EOA  
TC4428EPA  
TC4428MJA  
8-Pin SOIC  
0°C to +70°C  
0°C to +70°C  
EFFECTIVE INPUT  
C = 12 pF  
8-Pin Plastic DIP  
8-Pin SOIC  
NOTES: 1.TC4426 has 2 inverting drivers; TC4427 has 2 noninverting drivers.  
2. TC4428 has one inverting and one noninverting driver.  
3. Ground any unused driver input.  
– 40°C to +85°C  
– 40°C to +85°C  
– 55°C to +125°C  
8-Pin Plastic DIP  
8-Pin CerDIP  
TC4426/7/8-8 10/21/96  
© 2001 Microchip Technology Inc. DS21422A  

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