BCR401UW6 regulator equivalent, 10 to 100ma led constant current regulator.
* LED Constant Current Regulator Using PNP Emitter-Follower with Emitter Resistor to Current L.
with supply voltages up to 40V.
With no need for additional external components, this CCR is fully integrated into a SOT.
The BCR401U monolithically integrates a transistor, diodes and resistors to function as a Constant Current Regulator (CCR) for LED driving. The device regulates with a preset 10mA nominal that can be adjusted with external resistor up to 100mA. It is.
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