FLS3247

The FLS3247 is Single-Stage PFC Primary-Side-Regulation Offline LED Driver designed by Fairchild Semiconductor.

Product Overview

Fairchild Semiconductor

Part number	FLS3247, FLS3217
Manufacturer	Fairchild Semiconductor
File Size	588.04 KB
Description	Single-Stage PFC Primary-Side-Regulation Offline LED Driver
Datasheet	FLS3217-FairchildSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: FLS3247, FLS3217. Please refer to the document for exact specifications by model.
Additional preview pages of the FLS3247 datasheet.

This highly integrated PWM controller with power MOSFET, FLS3217 / FLS3247, provides several

Cost-Effective Solution without Input Bulk Capacitor and Feedback Circuitry.
Power-Factor Correction (PFC).
Integrated Power MOSFET.
Accurate Constant-Current (CC) Control Independent Online Voltage, Output Voltage, and Magnetizing Inductance Variation.
Linear Frequency Control for Increased Efficiency.
Open / Short-LED Protection.
Cycle-by-Cycle Current Limiting.
Over-Temperature Protection with Auto Restart.
Low Startup Current: 20μA.
Low Oper.

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Published: Apr 22, 2015 |