概览

封装

  • MLPD-8

订购代码

  • SC4539ULTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel
  • SC4539EVB: SC4539 Evaluation Board

PB Free/ROHS

Learn More →

功能

  • Input voltage range — 2.8V to 5.5V
  • Current-mode PWM control — 800kHz
  • Programmable LED current up to 30mA
  • Soft-start to reduce in-rush current
  • PWM dimming — 100Hz to 50kHz
  • PWM dimming at ISET — Analog and fi ltered
  • Over-voltage protection — 25V (max.)
  • Under-voltage lockout (UVLO)
  • Thermal shutdown
  • Shutdown current — <1μA
  • Ultra-thin package — 2mm x 2mm x 0.6mm
  • Lead-free package, WEEE and RoHS compliant

应用

  • DSLR, DSC, and Video Cameras
  • Cellular handsets
  • Portable media players
  • Personal navigation systems
  • Satellite radio
  • Handheld video games

Inventory

Product 国家/地区 经销商 Qty Buy