The TC4431/4432 are 30V CMOS buffer/drivers suitable for use in high-side driver applications. They will not latch up under any conditions within their power and voltage ratings. They can accept, without damage or logic upset, up to 300mA 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. Under-voltage lockout circuitry forces the output to a "low" state when the input supply voltage drops below 7V. For operation in lower voltages, disable the lockout and start-up circuit by grounding pin 3(LOCK DIS); for all other situations, pin 3 (LOCK DIS) should be left floating. The under-voltage lockout and start-up circuit gives brown out protection when driving MOSFETS.
类型 | 描述 | 全选 |
---|---|---|
电压 - 供电 | 4.5V ~ 30V | |
逻辑电压 - VIL,VIH | 0.8V,2.4V | |
电流 - 峰值输出(灌入,拉出) | 1.5A,1.5A | |
输入类型 | 反相 | |
包装 | 管件 | |
产品状态 | 在售 | |
上升/下降时间(典型值) | 25ns,33ns | |
可编程 | 未验证 | |
工作温度 | -40°C ~ 150°C(TJ) | |
驱动配置 | 高压侧或低压侧 | |
安装类型 | 表面贴装型 | |
通道类型 | 单路 | |
封装/外壳 | 8-SOIC(0.154",3.90mm 宽) | |
驱动器数 | 1 | |
供应商器件封装 | 8-SOIC | |
栅极类型 | N 沟道,P 沟道 MOSFET |
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