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FLS3217 Datasheet

Single-stage Pfc Primary-side-regulation Offline Led Driver

Manufacturer: Fairchild (now onsemi)

FLS3217 Overview

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

FLS3217 Key Features

  • Cost-Effective Solution without Input Bulk Capacitor
  • Power-Factor Correction (PFC)
  • Integrated Power MOSFET
  • Accurate Constant-Current (CC) Control
  • 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 Operating Current: 5mA

FLS3217 Distributor