BCR401UW6 PDF 데이터시트 검색

BCR401UW6 10 to 100mA LED CONSTANT CURRENT REGULATOR in SOT26 Description 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 designed for driving LEDs in strings and will reduce current at increasing temperatures to self-protect. Operating as a series linear CCR for LED string current control, it c