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LNK410 Datasheet Linkswitch-ph Led Driver

Manufacturer: Power Integrations

Overview: This product is not recommended for new designs. LNK403-410/413-420 LinkSwitch-PH LED Driver IC Family Single-Stage PFC, Primary-Side Constant Current Control and TRIAC Dimming/Non-Dimming Options Product Highlights.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The LinkSwitch™-PH dramatically simplifies implementation of LED drivers requiring long lifetime, high efficiency, PF >0.9, and TRIAC dimming capability (LNK403-410).

The single-stage combined power factor and constant-current controller eliminates a switching stage and the electrolytic bulk capacitor.

The advanced primary-side control used by the LinkSwitch-PH device provides accurate constant current control while eliminating the n

Key Features

  • Auto-restart for short-circuit protection.
  • Open circuit fault detection mode.
  • Automatic thermal shutdown restart with hysteresis.
  • Meets high voltage creepage requirement between DRAIN and all other signal pins both on PCB and at package Green Package.
  • Halogen free and ROHS compliant package.

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