Power Integrations

LNK406EG

LNK406EG Description

The LNK406EG is a high-performance, AC-DC offline switcher designed and manufactured by Power Integrations. This versatile device is specifically engineered for lighting applications, offering a robust solution for external/internal LED drivers. With its triac dimming capability and a frequency of 66kHz, the LNK406EG ensures efficient and reliable performance in various lighting systems.

LNK406EG Features

• Active Product Status: The LNK406EG is an active product, ensuring ongoing support and availability.
• Internal Switches: Equipped with internal switches, simplifying the design process and reducing component count.
• Wide Voltage Range: Capable of handling supply voltages from 36V to 725V, making it suitable for a wide range of lighting applications.
• REACH Unaffected: Compliant with the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations, ensuring environmental safety.
• RoHS Compliant: Adheres to the Restriction of Hazardous Substances (RoHS) directive, promoting eco-friendly manufacturing practices.
• Low Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the LNK406EG is resistant to moisture, enhancing its reliability in various environments.
• Single Output Channel: Designed for applications requiring a single output channel, streamlining power distribution.
• Flyback Topology: Utilizing a flyback topology for efficient power conversion and reduced component count.
• Through-Hole Mounting: Facilitates easy integration into existing designs, offering flexibility in PCB layouts.
• Triac Dimming: Supports triac dimming, allowing for precise control of LED brightness in lighting systems.
• 1.5A Output Current: Capable of delivering up to 1.5A per channel, ensuring adequate power for demanding lighting applications.

LNK406EG Applications

The LNK406EG is ideal for various lighting applications, including:

• Outdoor Lighting: Streetlights, floodlights, and landscape lighting systems.
• Indoor Lighting: Commercial and residential lighting, such as LED strips, downlights, and panel lights.
• Industrial Lighting: High-bay lighting, warehouse lighting, and factory illumination.
• Retail Lighting: Display lighting, accent lighting, and ambient lighting in retail environments.

Conclusion of LNK406EG

The LNK406EG is a powerful and versatile AC-DC offline switcher, offering a range of features that make it an excellent choice for lighting applications. Its triac dimming capability, wide voltage range, and low moisture sensitivity level ensure reliable performance in various environments. With its compact design and through-hole mounting, the LNK406EG is easy to integrate into existing designs, making it a popular choice for engineers and designers alike.