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TC4427AEPA PDF预览

TC4427AEPA

更新时间: 2024-11-17 22:49:55
品牌 Logo 应用领域
TELCOM 驱动器接口集成电路光电二极管
页数 文件大小 规格书
5页 67K
描述
1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS

TC4427AEPA 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:DIP, DIP8,.3Reach Compliance Code:unknown
风险等级:5.62Is Samacsys:N
高边驱动器:NO输入特性:SCHMITT TRIGGER
接口集成电路类型:BUFFER OR INVERTER BASED MOSFET DRIVERJESD-30 代码:R-PDIP-T8
JESD-609代码:e0功能数量:2
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
标称输出峰值电流:1.5 A输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP8,.3封装形状:RECTANGULAR
封装形式:IN-LINE电源:4.5/18 V
认证状态:Not Qualified子类别:MOSFET Drivers
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL断开时间:0.045 µs
接通时间:0.045 µsBase Number Matches:1

TC4427AEPA 数据手册

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4
TC4426A  
TC4427A  
TC4428A  
1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS  
GENERAL DESCRIPTION  
FEATURES  
The TC4426A/4427A/4428A 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 4 kV  
of electrostatic discharge.  
As MOSFET drivers, the TC4426A/4427A/4428A can  
easily switch 1000 pF gate capacitances in under 30 ns, 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 ................. 1000 pF in 25 nsec Typ  
Short Delay Time ................................. 30 nsec Typ  
Matched Rise, Fall and Delay Times  
Low Supply Current  
— With Logic “1” Input ............................ 1 mA Typ  
— With Logic “0” Input ......................... 100 µA Typ  
Low Output Impedance ................................ 7Typ  
Latch-Up Protected: Will Withstand 0.5A  
Reverse Current  
Input Will Withstand Negative Inputs Up to 5V  
ESD Protected....................................................4 kV  
Pinout Same as TC426/TC427/TC428  
ORDERING INFORMATION  
PIN CONFIGURATIONS  
Part No.  
Package  
Temp. Range  
NC  
1
2
3
4
NC  
IN A  
GND  
IN B  
1
2
3
4
NC  
IN A  
GND  
IN B  
1
2
3
4
8
7
6
5
8
7
6
5
NC  
8
7
6
5
NC  
NC  
IN A  
GND  
TC4426ACOA  
TC4426ACPA  
TC4426AEOA  
TC4426AEPA  
TC4426AMJA  
8-Pin SOIC  
0°C to +70°C  
0°C to +70°C  
OUT A  
OUT A  
OUT A  
TC4426A  
TC4427A  
TC4428A  
V
V
V
DD  
DD  
8-Pin Plastic DIP  
8-Pin SOIC  
DD  
OUT B  
OUT B  
IN B  
OUT B  
– 40°C to +85°C  
– 40°C to +85°C  
– 55°C to +125°C  
2
7
5
8-Pin Plastic DIP  
8-Pin CerDIP  
2,4  
7,5  
2,4  
7,5  
4
INVERTING  
NONINVERTING  
TC4427ACOA  
TC4427ACPA  
TC4427AEOA  
TC4427AEPA  
TC4427AMJA  
8-Pin SOIC  
0°C to +70°C  
0°C to +70°C  
DIFFERENTIAL  
NC = NO INTERNAL CONNECTION  
NOTE: SOIC pinout is identical to DIP.  
8-Pin Plastic DIP  
8-Pin SOIC  
– 40°C to +85°C  
– 40°C to +85°C  
– 55°C to +125°C  
8-Pin Plastic DIP  
8-Pin CerDIP  
FUNCTIONAL BLOCK DIAGRAM  
V
DD  
TC4428ACOA  
TC4428ACPA  
TC4428AEOA  
TC4428AEPA  
TC4428AMJA  
8-Pin SOIC  
0°C to +70°C  
0°C to +70°C  
INVERTING  
OUTPUTS  
8-Pin Plastic DIP  
8-Pin SOIC  
2 mA  
– 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  
NONINVERTING  
OUTPUTS  
INPUT  
4.7V  
TC4426A/TC4427A/TC4428A  
GND  
EFFECTIVE INPUT  
C = 12 pF  
NOTES: 1. TC4426A has 2 inverting drivers; TC4427A has 2 noninverting drivers.  
2. TC4428A has one inverting and one noninverting driver.  
3. Ground any unused driver input.  
TC4426A/7A/8A-9 10/21/96  
TELCOM SEMICONDUCTOR, INC.  
4-251  

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