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Item #:
20036286
Comimark 2Pcs Tlp281 4-Channel Opto-Isolator Ic Module for Expansion Board C4K2
Item #:
20036286
€ 12
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This board is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system.
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What Stands Out
Multi-Channel Isolation
The Comimark Tlp281 offers four-channel isolation, ensuring reliable protection against voltage spikes and noise, making it ideal for complex circuit designs among engineers and hobbyists.
Easy Integration
Designed for seamless integration, this opto-isolator module simplifies connections and reduces the need for extensive wiring, saving time and improving efficiency in electronic projects.
Durable Performance
Constructed for durability, the Tlp281 ensures consistent performance over time, providing exceptional value and reliability for both professional and amateur electronic applications.
Product Details
- Board isolates a controller from a high-power system using an opto-isolator IC with built-in LEDs and photodiodes
- Enables a low-voltage side to control a high voltage side, useful for connecting digital systems to high-voltage or noisy systems
- Suitable for allowing a microcontroller to control servos or motors with higher voltage to prevent electromagnetic interference
- Uses TLP281 optoisolator and discrete transistors to correct the logic and avoid inverting the signal
- Comes with four channels and is ideal for use in noisy circuits requiring electrical isolation
- Input pins control the output pins at higher voltage, with a maximum HVCC of 24V and a maximum output current of 500mA
| Package Dimensions | 4.45 x 2.95 x 0.79 inches (11.3 x 7.5 x 2 cm) |
| Item Weight | 0.317 ounces (8.99 grams) |
| Item model number | LY564 |
| Date First Available | September 28, 2019 |
| Manufacturer | Comimark |
Product Description
Comimark 2Pcs Tlp281 4-Channel Opto-Isolator Ic Module for Expansion Board C4K2
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Customer Questions & Answers
-
Question:
What is the maximum HVCC voltage this board can handle?
Answer: The maximum HVCC voltage is 24V. -
Question:
What does this board correct in terms of logic?
Answer: This board corrects logic inversion. -
Question:
Is this board suitable for use in noisy circuits?
Answer: Yes, this board is great for use in noisy circuits.
Comimark Power Converters LY564 Editorial Review
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Pros
- Good isolation performance
- Suitable for expansion projects
- Easy to integrate
- Reliable and durable design
- Affordable option
Cons
- Some users noted limited documentation.
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Features & Benefits
- Electrically isolates a controller from the high-power system
- Allows low-voltage control of high-voltage devices
- Creates an electrical noise barrier between devices
- Corrects logic inversion
- Great for use in noisy circuits
- Can control high voltage up to 24V
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