|Manufacturer Part Number: ULN2003AFWG
|Manufacturer / Brand: Toshiba
|Part of Description: Toshiba
|Lead Free Status / RoHS Status: Lead free / RoHS Compliant
|Ship From: HK/Shen Zhen
|Shipment Way: DHL/Fedex/TNT/UPS
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What is ULN2003AFWG?
ULN2003AFWG is an integrated circuit (IC) designed for use in DC motors and solenoid control applications. It is manufactured by Texas Instruments and contains seven Darlington transistors. Each Darlington transistor has an input and a high-voltage output, and the output can be used to control motors and solenoids. ULN2003AFWG can be used to drive up to 500mA and 50V DC, making it suitable for a variety of applications. The input pins are TTL-compatible, meaning they can be connected to digital logic and microcontroller outputs. The ULN2003AFWG is often used in robotics and other automation projects where the need for precise motor and solenoid control is required.
A ULN2003AFWG is a general-purpose Darlington array IC consisting of seven Darlington pairs that feature high-voltage and high-current outputs. The ULN2003AFWG can be used as an interface between low-level digital signals and high-current loads such as relays, stepper motors, and high-power LEDs. It can also be used to drive small DC motors. The ULN2003AFWG is a versatile IC that is used in a variety of applications, such as robotics, automation, and motor control.
How to use ULN2003AFWG?
1. Connect the ULN2003AFWG input pins to the digital logic or microcontroller outputs.
2. Connect the ULN2003AFWG high-voltage outputs to the motor or solenoid.
3. Connect an external power supply to the ULN2003AFWG.
4. Configure the logic or microcontroller outputs to send a signal to the ULN2003AFWG inputs to control the motor or solenoid.
5. Make sure the external power supply can provide sufficient current to drive the motor or solenoid.
6. Monitor the ULN2003AFWG to ensure it is functioning correctly.
7. Test the motor or solenoid to make sure it is responding correctly.
Using the ULN2003AFWG is a relatively simple process that can be used to control motors and solenoids in a variety of applications.
Features and Specifications
• Operating Voltage: 5V – 45V
• Output Current: 500mA per channel
• Output Voltage: 50V
• Input Logic Levels: TTL-Compatible
• Number of Outputs: 7
• Operating Temperature: -40°C to +125°C
• Package: 16-Pin DIP
Customer Reviews and Scores
The ULN2003AFWG is a popular IC for motor and solenoid control applications. Customers have rated it highly, citing its robust design and ease of use as its main features. The ULN2003AFWG is a versatile and reliable IC that can be used in a variety of applications.
Pros and Cons
• Versatile: Can be used for motor and solenoid control.
• Robust: Can handle up to 500mA and 50V DC.
• Ease of use: TTL-compatible input pins make it easy to use.
• Price: Can be expensive compared to other ICs.
Q: What is the maximum current that the ULN2003AFWG can handle?
A: The ULN2003AFWG can handle up to 500mA per channel.
Q: What logic levels are compatible with the ULN2003AFWG?
A: The ULN2003AFWG is compatible with TTL logic levels.
Q: What is the operating temperature range of the ULN2003AFWG?
A: The ULN2003AFWG has an operating temperature range of -40°C to +125°C.
The ULN2003AFWG is a popular IC for motor and solenoid control applications. It is versatile and robust, and can handle up to 500mA and 50V DC. The ULN2003AFWG is a reliable and easy-to-use IC that can be used in a variety of applications.