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LNK457, LNK454 Datasheet - Power Integrations

LNK454_PowerIntegrations.pdf

This datasheet PDF includes multiple part numbers: LNK457, LNK454. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

LNK457, LNK454

Manufacturer:

Power Integrations

File Size:

2.00 MB

Description:

Single-stage led driver.

Note:

This datasheet PDF includes multiple part numbers: LNK457, LNK454.
Please refer to the document for exact specifications by model.

LNK457, LNK454, Single-Stage LED Driver

LNK454/456-458/460 LinkSwitchâ„¢-PL Family LED Driver IC with TRIAC Dimming, Single-Stage PFC and Constant Current Control for Non-Isolated Applications Product Highlights Dramatically Simplifies Off-line LED Drivers Flicker-free phase-controlled TRIAC dimming Single-stage power factor correction and accurate constant current (CC) output Very low component count with small non-electrolytic bulk capacitor for compact replacement lamp designs Compact SO8,

LNK457 Features

* Optimized for non-isolated flyback designs

* Frequency jitter greatly reduces EMI filter size and costs

* Low dissipation direct sensing of LED current Advanced Protection and Safety Features

* Cycle skipping regulation for abnormally low output power to clamp p

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Power Integrations LNK457-like datasheet