ULN2003数据手册集成电路（IC）的配电开关负载驱动器规格书PDF

描述 Description

The UTC ULN2003 are high-voltage, high-current darlington drivers comprised of seven NPN Darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers.

特性 Features

• Output Current (Single Output):    500mA (MAX.)
• High Sustaining Voltage Output:    50V (MIN.)
• Output Clamp Diodes
• Inputs Compatible With Various Types Of Logic