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BOJACK ULN2003 High Withstand Voltage high Current Compound Transistor Array（Pack of 10）

4.3 (4) Write Review
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$6.99

$ 2 .99 $2.99

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  • Model: ULN2003
  • Each pair of Darlington in ULN2003 has a 2.7K base resistor connected in series which can be connected to TTL and CMOS circuits at a working voltage of 5V
  • Directly connected you can process data that originally required a standard logical buffer to process
  • ULN2003 has a high working voltage and a large working current. The sink current can reach 500mA and it can withstand a voltage of 50V when it is off. The output can also run in parallel at high load current
  • ULN2003 adopts DIP-16 or SOP-16 plastic package


ULN2003 is a high voltage high current Darlington series
consisting of seven silicon NPN Darlington tubes
Output current (maximum): 500 mA
Operating temperature: -20 degrees Celsius to 85 degrees Celsius
Storage temperature (maximum): 150 degrees Celsius
Storage temperature (minimum): -55 degrees Celsius
Output breakdown voltage: 50V
DC current gain (minimum): 1000
V IN (ON) (maximum value): 24V
V IN (ON) (minimum value): 2.8V
Recommended system power supply voltage (maximum): 24V
Recommended system power supply voltage (minimum): 0V
It has the characteristics of high current gain, high operating voltage, wide temperature range, strong load capacity, etc
suitable for various systems requiring high-speed and high-power drive


djk123
Reviewed in the United States on May 21, 2023
Using these as segment drivers in digital clocks with common anode displays. The current rating of this IC is high enough that they never even get warmer than ambient temperature.Recommend them.
Michael
Reviewed in the United States on April 28, 2023
I recently purchased the ULN2003 in order to have more precise control over the PWM of my RGB strip light. I am happy to report that these units function as intended, allowing me to easily manipulate the light output of my RGB strip using PWM signals.The ULN2003 is a popular choice for those looking to control high-current loads, and it certainly lives up to the hype. I found it to be incredibly reliable and easy to use, with a straightforward setup that allowed me to get started right away.Overall, if you're in need of a PWM control solution for your RGB strip light and dont mind a bit of tinkering, the ULN2003 is definitely worth considering. With its excellent performance and ease of use, it's a great choice for anyone looking to take their lighting setup to the next level.
Customer
Reviewed in the United States on October 19, 2022
Buen producto
Tai Long
Reviewed in the United States on July 7, 2021
I had replaced this IC into the massage chair circuit mainboard and get recovery all function of the chair