LNK457 - Single-Stage LED Driver

Product Overview

Power Integrations

Part number	LNK457
Manufacturer	Power Integrations
File Size	2.00 MB
Description	Single-Stage LED Driver
Datasheet	LNK457 Datasheet
Note	This datasheet PDF includes multiple part numbers: LNK457, LNK454. Please refer to the document for exact specifications by model.
Additional preview pages of the LNK457 datasheet.

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 peak output current delivered.
725 V integrated power MOSFET allows small bulk capacitance and maximizes power capability.
Short-ci.

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Published: Jun 25, 2019 |