LNK460KG

LED Driver IC Overview

The LNK460KG-TL is an LED lighting driver IC from the LinkSwitch-PL family, designed for non-isolated AC/DC conversion. It supports TRIAC dimming and delivers up to 16 W output within an 85-265 VAC input range. The device utilizes a single-stage buck-boost or buck topology, achieving a power factor greater than 0.9 and low total harmonic distortion (THD) to meet EN61000-3-2 Class C limits. Packaged in an eSOP-12 surface-mount format, it enables compact designs with an 8 mm profile suitable for mounting behind LEDs.

LED Driver IC Feature Summary

• Integrates TRIAC dimming capability for brightness control compatibility
• Supports non-isolated single-stage topologies for reduced component count
• Delivers high power factor and low THD performance

LED Driver IC Applications

• T8 tube replacement LED drivers
• Compact LED lighting fixtures requiring non-isolated designs
• High-line and low-line AC input LED applications

LED Driver IC Procurement Notes

Verify current availability status as the part may be discontinued. Confirm package type eSOP-12 and specific suffix requirements against official datasheets. Check for end-of-life notifications or product change notices prior to procurement planning.

LED Driver IC Selection Notes

Select this component for non-isolated LED driver designs requiring TRIAC dimming support. Ensure the application fits within the 16 W power limit and 85-265 VAC input range. Verify thermal management capabilities for the eSOP-12 package in enclosed spaces.

LED Driver IC Part Context

Part of the LinkSwitch-PL series by Power Integrations, combining controller and MOSFET for LED driving. Designed for cost-effective, high-performance lighting solutions without isolation barriers.

LED Driver IC Replacement Considerations

Consult official substitution guides for equivalent LinkSwitch-PL devices. Verify pinout and electrical specifications match before replacing.