TI ULQ2003AD

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
Additional features like LOGIC LEVEL COMPATIBLE
Transistor applications such as SWITCHING

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
ULQ2003AD Power Switches ICs applications.

• Telecom and Network Systems
• PC Card Hot Swap
• Storage Drives
• Portable/Handheld Devices
• Wireless/Networking Cards
• Low Voltage I/O System Power
• Hard Disk Drives
• Solid-State Drives
• Hot Swap
• HDD and SSD