您好，我在使用TPS54360DDAR按照这个电路图来设计一个输入+48V，输出-12V的电路。实际测量的结果是Vout=-2.8V；芯片参考电压VFB=-2.6V；芯片EN引脚的电压VEN=4.2V。请问这个设计是哪里有问题呢，或者您有使用TPS54360DDAR设计一个输入+48V，输出-12V的电路来提供给我吗？感谢
！Hello, I am using TPS54360DDAR to design a circuit with input +48V and output -12V according to this circuit diagram. The actual measurement result is Vout=-2.8V; Chip reference voltage VFB=-2.6V; Chip EN pin voltage VEN=4.2V. What is the problem with this design? Or did you use TPS54360DDAR to design a circuit with input +48V and output -12V for me? Thank you!
