Datasheet Details
Part number:
LYT4225, LYT4221
Manufacturer:
Power Integrations
File Size:
1.00 MB
Description:
High power led driver.
Note:
This datasheet PDF includes multiple part numbers: LYT4225, LYT4221.
Please refer to the document for exact specifications by model.
LYT4225, LYT4221, High Power LED Driver
LYT4221-4228/4321-4328 LYTSwitch™-4 High Power LED Driver IC Family Single-Stage Accurate Primary-Side Constant Current (CC) Controller with PFC for High-Line 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 <250 ms at full brightness <1s at 10% brightness High power factor >0.9 Easily meets EN61000-3-2
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