3Pcs ULN2803A Driver Module High Voltage High Current Eight NPN Darlington Transistor Array Chip for Arduino
$5.22
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$5.22
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by fondationcepeo.ca
Free 30-day returns Details
Product details
| Management number | 233339163 | Release Date | 2026/06/27 | List Price | $2.09 | Model Number | 233339163 | ||
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- High-Voltage and High-Current Capability: The ULN2803A Driver Module supports up to 50V and 500mA per channel, making it perfect for driving relays, lamps, and other high-power devices with ease.
- Eight NPN Darlington Transistor Array Chip: This module features eight robust NPN Darlington transistors, ideal for a wide range of applications from relay drivers to display drivers, ensuring reliable and efficient performance.
- Output Clamp Diodes for Inductive Loads: The ULN2803A Driver Module includes output clamp diodes, providing protection when switching inductive loads, enhancing the durability and longevity of your electronic projects.
- Logic Compatibility and Easy Integration: Compatible with TTL and 5-V CMOS devices, the ULN2803A Driver Module offers seamless integration into various logic circuits, simplifying your design and reducing the need for additional components.
- Parallel Connection for Higher Current: Channels can be connected in parallel to increase current capability, making the ULN2803A Driver Module a versatile solution for demanding industrial and consumer electronics applications.
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