BCT3256 driver equivalent, 6 channel constant current led driver.
* Low 50mV Dropout at 20mA
* .
significantly improved efficiency. The BCT3256 requires only a 50mV dropout voltage at a 20mA load on each output to ma.
The BCT3256 is a high performance constant current white LED driver. The BCT3256 uses an internal resistor to set the bias current for 6 LEDs, which are matched to 3%. The BCT3256's advantages over ballast resistors include much lower bias variation .
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