BCR402UW6Q

BCR402UW6Q 20 TO 100mA LED CONSTANT CURRENT REGULATOR IN SOT26/SC74R Description This Linear LED driver is designed to meet the stringent requirements of automotive applications. The BCR402UW6Q monolithically integrates a transistor, diodes and resistors to function as a Constant Current Regulator (CCR) for LED driving. The device regulates with a preset 20mA nominal that can be adjusted with an 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 can be used in applications with supply voltages up to 40V. With no need for additional external components, this CCR is fully integrated into a SOT26/SC74R minimizing PCB area and component count. Applications Constant current regulation (CCR) in automotive LED lighting:  Interior and Exterior Automotive LED Lighting  Dome and Mood Lighting  Puddle Lighting  Side Marker Ligh...