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High Bright AC/DC LED Drivers

BP5843A

Supporting Information
Data Sheet PDF
More info on this product PDF
Complete Lineup PDF
Power LED Driver Module Roadmap PDF
Lighting Catalog PDF
Evaluation Boards PDF
Description
Constant current high power LED driver for illumination.
Features
  • Constant current output: 250–350mA (set via external resistor)
  • Compatible with ceramic capacitors for output smoothing
  • High efficiency operation: η=85% (Vo=12V, Io=350mA)
  • Capable of driving 1-3 lamps (4.2W max.)
  • Simple LED driver solution from 120VAC input
  • Modular technology reduces the number of external components required simplifying power supply configuration
Applications

Lighting sets of all types

  • Theater
  • Landscape
  • Residential
  • Commercial
  • Emergency lighting
Part #
Input Voltage
(V)
Output Voltage
(V)
Output Current
(A)
Number of LEDs
Dimension (mm)
Package
BP5843A
113 to 170
(AC conversion
80 to 120)
2.5 to 12
250 to 350
1 to 3
32.9 x 25.0 x 15.1
SIP11
Diagram

BP5843 Package