Overview

Packaging

  • MLPD-8 2 X 2mm

Order Codes

  • SC4540ULTRT: Lead-free, WEEE and RoHS Compliant, 3000 pcs, Tape and Reel Only
  • SC4540EVB: SC4540 Evaluation Board

PB Free/ROHS

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Features

  • Input voltage range — 4.5V to 12V
  • Programmable LED current up to 30mA
  • Current-mode PWM control — 800kHz
  • Soft-start to reduce in-rush current
  • PWM dimming — 100Hz to 50kHz
  • PWM dimming at ISET — analog and fi ltered
  • Over-voltage protection — 38V (minimum)
  • Under-voltage lockout (UVLO)
  • Thermal shutdown
  • Shutdown current — <0.1μA (typical)
  • Ultra-thin package — 2 x 2 x 0.6 (mm)
  • Lead-free package, WEEE and RoHS compliant

Applications

  • DSLR, DSC, and Video Cameras
  • Portable media players
  • Set-top boxes
  • Personal navigation devices

Inventory

Product Country Distributor Qty Buy