LNK418LG

Description：IC LED DRV OFFL PWM ESIP-7F
Series：LinkSwitch®-PH
Mfr：Power Integrations
Package：Tube

SKU:9a77677bc6dc Category: LED Drivers IC Brand: Power Integrations

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Product introduction

LNK418LG is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Power Integrations. Its product description is IC LED DRV OFFL PWM ESIP-7F. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LNK418LG

Description：IC LED DRV OFFL PWM ESIP-7F
Series：LinkSwitch®-PH
Mfr：Power Integrations
Package：Tube
Type：AC DC Offline Switcher
Topology：Flyback
Internal Switch(s)：Yes
Number of Outputs：1
Voltage - Supply (Min)：36V
Voltage - Supply (Max)：725V
Voltage - Output：-
Current - Output / Channel：2.39A
Frequency：66kHz
Dimming：PWM
Applications：Lighting
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Supplier Device Package：eSIP-7F
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LNK418LG

LNK418LG

LED Driver IC Overview

The LNK418LG is a single-channel IGBT driver based on SCALE-2 technology, designed for individual and parallel-connected modules. It features a compact, high-performance plug-and-play architecture. The device supports an input voltage range of 36V to 725V DC with a switching frequency of 66kHz. It provides an output current capability of 2.39A. Key protection features include short circuit and over-voltage protection. This component is scheduled for obsolescence by the manufacturer.

LED Driver IC Feature Summary

Compact, high-performance plug-and-play design based on SCALE-2 technology
Supports individual and parallel-connected IGBT modules
Integrated short circuit and over-voltage protection mechanisms

LED Driver IC Applications

Individual IGBT module driving
Parallel-connected IGBT module driving
High-power industrial motor drives

LED Driver IC Procurement Notes

Verify availability status carefully as this part is scheduled for obsolescence. Confirm that substitute components meet all electrical specifications, particularly the 36V to 725V input range and 2.39A output current requirements. Ensure the replacement maintains compatibility with SCALE-2 interface standards for seamless integration into existing designs without hardware modifications.

LED Driver IC Selection Notes

Select this component only if SCALE-2 technology compatibility is required for IGBT drivers. Consider the wide input voltage range suitable for various power levels. Evaluate the need for integrated protection features like short circuit and over-voltage handling. Assess whether the scheduled obsolescence impacts long-term production viability before finalizing the design choice.

LED Driver IC Part Context

The LNK418LG belongs to the SCALE-2 family of IGBT drivers from Power Integrations. These drivers are engineered for robust performance in demanding power electronics applications. The series emphasizes compactness and ease of integration for both single and parallel module configurations, supporting reliable operation across a broad spectrum of industrial power conversion systems.