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bFlex Constant Current LED Driver

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Price:
$65.95 (including tax)
SKU:
bFlex_V2
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Product Description

bflex Microcontroller based constant current regulator.

  • User menu reconfigurable to 350/500/750 or 1000mA at any time.
  • Current limit set in firmware.
  • User programmable low voltage warning.
  • Ships with user configurable choice of 3 UI's. The user can select either the Fixed lighting (UIF version, 8 'brightness' level) firmware, the Flashlight (UIP, 5 'brightness level) firmware or the new Bicycle (UIB) firmware.
  • Non-volatile storage of brightness level.
  • Draws <0.2mA when in 'sleep mode'.
  • >85% efficiency.
  • Can drive up to 23V (V1.1 shipping 25 Apr 2007) of series connected Leds (from minimum input = (output voltage + 1.5V)). V1.0 was limited to 16V max output.
  • Input operates from 4V to 25V.
  • Protected against reverse polarity connection and output short circuit.
  • Board is 1.0" in diameter, 0.33" thick (without switch) or 0.54" thick (with switch).
Ships configured for 1W, 350mA current limit.

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