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LNK458 - LED Driver IC

Download the LNK458 datasheet PDF. This datasheet also covers the LNK454 variant, as both devices belong to the same led driver ic family and are provided as variant models within a single manufacturer datasheet.

Description

The LinkSwitch-PL family enables a very small and low cost single-stage power factor corrected constant current driver for solid state lighting.

Features

  • Optimized for non-isolated flyback designs.
  • Frequency jitter greatly reduces EMI filter size and costs.
  • Low dissipation direct sensing of LED current PR EL IM IN AR Y D.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LNK454_PowerIntegrations.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LNK0265B 18W negative-side power supply controller GOSTON ELECTRONICS
LNK301D 7W negative side of the power supply controller Linkage
LNK501 CV/CC Switcher Power Integrations Inc.
LNK501G Energy Efficient/ CV/CC Switcher for Very Low Cost Chargers and Adapters Power Integrations Inc.
LNK501P Energy Efficient/ CV/CC Switcher for Very Low Cost Chargers and Adapters Power Integrations Inc.

Other Datasheets by Power Integrations

Part Number Description
LNK454 LED Driver IC
LNK456 LED Driver IC
LNK457 Single-Stage LED Driver
LNK4002S CV/CC Switcher
LNK4003D CV/CC Switcher

Full PDF Text Transcription

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