4N28 (Optocoupler IC)
1.500BD
4N28 (optocoupler IC) is designed to provide a reliable and efficient isolation solution for your needs. With a high-quality optocoupler and a durable design, this component is perfect for use in various applications, including electronics and DIY projects. Made with high-quality materials, this component is resistant to heat, cold, and chemicals, making it ideal for use in harsh environments.
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Applications
- Circuit isolation
- DC motor speed control
- Lighting systems
- PWM applications
- AC mains detection
- Reed relay driving
- Switch mode power supply feedback
- Telephone ring detection
- Logic ground isolation
- 10. Logic coupling with high frequency noise rejection