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- Constant-current source 20 mA
- Low Drop
- Low Cost
- 20 mA constant output
- Input voltage:min.4 Volts DC
- max. 40 Volt DC
- Drop: typ. 0,3 Volt, 0,5 Volt max.
- Reverse polarity protection
- Short circuit proof
- Thermal protection
- Overload proof
- Temperature coefficient: slightly negative to protect the LEDs (Module shall be mounted close to the LEDs)
- Dimensions:
only 8 mm(W) x 19 mm(L), 2,6 mm (H)
- Weight: < 1 Gramm
- Shutdown-Pin for remote cotrol and dimming (when activated: 0 = OFF 4 to 40 Volts = ON)
The constant-current source can drive up to 11 ultrabright blue, green or white light-emitting diodes in serial connection at 40 Volts. At 4,5 Volts one ultrabright LED in blue, white or greenor instead twoultrabright red or yellow LEDs with 2 Volt forward voltage can be fed.
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