1.5A双高速功率MOSFET驱动器 1.5A Dual High-Speed Power MOSFET Drivers
GENERAL DESCRIPTION
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 500mA of reverse current of either polarity being forced back into their outputs. All terminals are fully protected against up to 4kV of electrostatic discharge.
FEATURES
■ High Peak Output Current ............................... 1.5A
■ Wide Operating Range .......................... 4.5V to 18V
■ High Capacitive Load
Drive Capability ........................ 1000 pF in 25 nsec
■ 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
电源电压DC 18.0V max
上升/下降时间 19 ns
输出接口数 2
供电电流 4.50 mA
耗散功率 800 mW
上升时间 30 ns
下降时间 30 ns
下降时间Max 30 ns
上升时间Max 30 ns
工作温度Max 125 ℃
工作温度Min 55 ℃
耗散功率Max 800 mW
电源电压 4.5V ~ 18V
电源电压Max 18 V
电源电压Min 4.5 V
安装方式 Through Hole
引脚数 8
封装 CDIP-8
封装 CDIP-8
工作温度 -55℃ ~ 150℃ TJ
产品生命周期 Unknown
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free