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.
2节锂电池做电源输入，电源范围在6~8.4V,
请帮推荐个输出5V，输出电流3A，集成开关的电源芯片和一个输出3.3V，输出电流1A的电源芯片，低功耗要求。谢谢
TPS54328或者TPS54320可以满足。
二者控制方式有所不同，请按照具体需求选择。
focus.ti.com.cn/.../parametricsearch.tsp，您可以在此选择您需要的器件
