DLPA3085: DLPA3085 drive LED problem

Part Number: DLPA3085

We plan to use 12V to power 3085 and drive 7.6V 6.7A LED device. Since there are modules for LED voltage and input voltage overvoltage protection in the specification of 3085, we need to control software to adjust the partial voltage resistance value of the comparator, so we would like to ask if we can use 12V voltage to drive our LED. Under the condition that the input power supply can meet the power consumption of the LED.

  • 您好

    这款是用于DLP系统的PMIC/LED 驱动器,如果您做的是DLP的项目,我们建议您DMD,DMD控制器和PMIC/LED 驱动器选择TI建议的配套的。

    如果您想选择的就是一款LED驱动芯片,您看另一个品类LED 驱动器 | TI.com.cn

    如果您想直接用12V直接给7.6V 6.7A的LED供电,您需要咨询LED厂商或者查看LED的手册,有没有LED的极限值或者可靠性报告。