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LNK406EG Datasheet Led Driver Ic

Manufacturer: Power Integrations

Overview: LNK403-409EG LinkSwitch®-PH Family LED Driver IC with TRIAC Dimming, Single-Stage PFC and Primary-Side Constant Current Control Product Highlights Dramatically Simplifies Off-line LED Drivers • Flicker-free.

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 PF >0.9, TRIAC dimmer capability and high efficiency.

The single-stage PF and constant current controller eliminates passive circuitry required for power factor correction and electrolytic bulk capacitor.

The advanced primary-side control techniques used by the LinkSwitch-PH device provide accurate constant current control while eliminating the need for an optocoupler and secondary-side current control circuitry.

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 EcoSmart®.
  • Energy Efficient.
  • Low standby power remote ON/OFF feature (85% achievabl.

More Datasheets from Power Integrations

Part Number Description
LNK406E LinkSwitch-PH LED Driver IC
LNK406 LinkSwitch-PH LED Driver IC
LNK406L LinkSwitch-PH LED Driver IC
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LNK4003S CV/CC Switcher
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