LYT4321, LYT4221 High Power LED Driver

Power Integrations

Description

LYT4221-4228/4321-4328 LYTSwitch™-4 High Power LED Driver IC Family Single-Stage Accurate Primary-Side Constant Current (CC) Controller with PFC for H.

📥 Download Datasheet

LYT4321 Datasheet Preview — This datasheet PDF includes multiple part numbers: LYT4321, LYT4221. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LYT4321, LYT4221
Manufacturer: Power Integrations
File Size: 1.00 MB
Datasheet: LYT4221-PowerIntegrations.pdf
Description: High Power LED Driver
Note: This datasheet PDF includes multiple part numbers: LYT4321, LYT4221.
Please refer to the document for exact specifications by model.

Applications

* with TRIAC Dimming and Non-Dimming Options Product Highlights
* Better than ±5% CC regulation
* TRIAC dimmable to less than 5% output
* Fast start-up

LYT4321 Distributors

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LYT4221 High Power LED Driver Power Integrations

Power Integrations LYT4321-like datasheet