Datasheet Summary
50 to 100mA LED CONSTANT CURRENT REGULATOR in SOT26
Description
This Linear LED driver is designed to meet the stringent requirements of automotive applications.
The BCR405UW6 monolithically integrates a transistor, diodes and resistors to function as a Constant Current Regulator (CCR) for LED driving. The device regulates with a preset 50mA 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 then it can be used in applications with supply voltages up to 40V.
With no need for additional...