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.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1476957/lm3643-inductor-isat-value-in-the-torch-mode
工具与软件：
如果我们仅使用火炬模式(~100mA)、能否将 L1电感器替换为 Isat 较低的类型(例如500mA)？
您好！
具体取决于 Vin 和 VLED、在最坏的情况下需要计算最大电感器 IL_max 电流、然后选择 Isat=(1.5~2)* IL_max、
