Power Integrations

LNK417EG

LNK417EG Description

The LNK417EG is a high-performance, AC/DC offline switcher IC designed for LED lighting applications. Manufactured by Power Integrations, this device offers a robust solution for driving external/internal LED drivers. With a compact, through-hole packaging and a frequency of 66kHz, the LNK417EG delivers exceptional performance in a variety of lighting applications.

LNK417EG Features

• Active Product Status: Ensures that the LNK417EG is readily available and up-to-date with the latest technology.
• Internal Switches: Reduces the need for external components, simplifying the design and reducing costs.
• Wide Voltage Supply Range: Operates efficiently from 36V to 725V, making it suitable for a wide range of lighting applications.
• REACH Unaffected: Complies with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.
• RoHS Compliant: Adheres to the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental responsibility.
• Moisture Sensitivity Level (MSL) 1: Allows for unlimited storage time, reducing the risk of moisture-related issues.
• Flyback Topology: Provides high efficiency and a simple design, making it ideal for cost-sensitive applications.
• PWM Dimming: Enables precise control of LED brightness, offering flexibility in lighting scenarios.
• Single Output Channel: Simplifies the design for applications requiring a single LED or a group of LEDs with the same current requirements.
• 66kHz Frequency: Delivers high efficiency and low noise, suitable for applications where noise is a concern.

LNK417EG Applications

The LNK417EG is ideal for various lighting applications, including:

• Residential Lighting: Provides energy-efficient solutions for home lighting systems.
• Commercial Lighting: Offers reliable performance for office, retail, and industrial lighting needs.
• Street Lighting: Delivers long-lasting and efficient lighting for outdoor applications.
• Emergency Lighting: Ensures consistent performance during power outages or emergencies.

Conclusion of LNK417EG

The LNK417EG is a versatile and efficient LED driver IC that stands out due to its wide voltage range, internal switches, and PWM dimming capabilities. Its compliance with REACH and RoHS regulations, along with its moisture sensitivity level, makes it a reliable choice for environmentally conscious and cost-effective lighting solutions. With its robust features and wide range of applications, the LNK417EG is an excellent choice for designers looking to create high-quality lighting systems.