TI ULN2003ADR

继电器，螺线管驱动器7不需要500mA

Overview

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The ULx2004A devices have a 10.5-k? series base resistor to allow operation directly fromCMOS devices that use supply voltages of 6 V to 15 V. The required input current of the ULx2004Adevice is below that of the ULx2003A devices, and the required voltage is less than that requiredby the ULN2002A device.

Features

ULx200xA Series
Tape & Reel (TR) Package
Relay, Solenoid Driver Switch Type
7 Number of Outputs
1:1 Ratio - Input:Output
Low Side Output Configuration
NPN Output Type
Parallel Interface
50V (Max) Voltage - Load
Not Required Voltage - Supply (Vcc/Vdd)
500mA Current - Output (Max)
Inverting Input Type
Surface Mount Mounting Type