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ULN2001Darlington Drivers

3通道达林顿晶体管阵列
ULN2001引脚图
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ULN2001Darlington Drivers Product Details

概述

ULN2001 是高电压大电流达林顿晶体管 阵列。每款器件均由3个NPN达林顿对组成, 这些达林顿对具有高压输出,带有用于开关 感性负载的共阴极钳位二极管。

单个达林顿对的集电极电流额定值为 500mA。将达林顿对并联可以提供更高的电 流。应用包括继电器驱动器、电锤驱动器、 打印机撞针驱动器、灯驱动器、显示驱动器、 线路驱动器和逻辑缓冲器。


主要特点

500mA 额定集电极电流(单路)

工作电压高(32V)

输入兼容TTL/CMOS逻辑信号

输入端口集成4K对地下拉电阻

广泛应用于继电器驱动

ULN2001Darlington Drivers parameter list

Operating Voltage (Vcc) (v):
50V
Drive Current Iout (mA):
500mA
Operating Temperature Range (℃):
-20~80℃
Package:
SOP-8
Alternative:
ULN2001
Application Fields
Production line live view
Direct supply from the original factory of domestic integrated circuits
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