LYT1603, LYT1402 Single-Stage LED Driver

Power Integrations

Description

LYT1402-1604 LYTSwitch-1 Family Single-Stage LED Driver IC with Combined PFC and Constant Current Output for Buck Topology Product Highlights Single-.

📥 Download Datasheet

LYT1603 Datasheet Preview — This datasheet PDF includes multiple part numbers: LYT1603, LYT1402. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LYT1603, LYT1402
Manufacturer: Power Integrations
File Size: 1.30 MB
Datasheet: LYT1402-PowerIntegrations.pdf
Description: Single-Stage LED Driver
Note: This datasheet PDF includes multiple part numbers: LYT1603, LYT1402.
Please refer to the document for exact specifications by model.

Features

* with auto-restart
* Input and output overvoltage protection (OVP)
* Output short-circuit protection
* Open-loop protection
* Advanced thermal control
* Thermal foldback ensures that light continues

Applications

* Power factor >0.9
* High efficiency >93%
* Robust 725 V MOSFET for increased line voltage surge performance
* Critical Conduction Mode (CrM) buck
* Low EMI
* Excellent line noise and transient rejection Design Flexibility
* Supports high- and

LYT1603 Distributors

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LYT1402 Single-Stage LED Driver Power Integrations

Power Integrations LYT1603-like datasheet