This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

希望TI工程师推荐一款降压电源芯片

电源芯片是驱动LED灯组,有两种电压,负压和正压,要求正压是0~+36V,电流300MA,单片机控制电压,负压是0~-36V,电流300MA,单片机控制电压。成本最好在10元以下。