BCR401R

Überblick

The BCR401R linear regulators are tailored to drive low power LEDs with constant current.

Zusammenfassung der Merkmale

  • LED drive current of 10mA 
  • Output current adjustable up to 60mA with external resistor 
  • Supply voltage up to 18V 
  • Easy paralleling of drivers to increase current 
  • Low voltage overhead of 1.2V 
  • High current accuracy at supply voltage variation 
  • No EMI 
  • Reduced output current at higher temperatures - negative thermal coefficient of -0.3%/K 
  • RoHS compliant (pb-free) SOT143R package 
  • Qualified according AEC Q101

Vorteile

  • Dimmable
  • Adjustable output current
  • Negative thermal coefficient for over temperature protection
  • Low voltage overhead of 1.4V

Potentielle Zielanwendungen

  • Channel letters for advertising, LED strips for decorative lighting
  • Aircraft, train, ship illumination
  • Retrofits for general lighting, white goods like refrigerator lighting
  • Medical lighting
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