Hello Everyone,
I am looking for any advice on my first PCB design. The function of the board is to monitor a battery pack and send the data to a smartphone via BLE.
It also includes a power supply for Arduino and other sensors. I am using LT3958 in the SEPIC configuration for this. I used 20mil for the main power input from the 72V battery pack, and 5V line since I will be using that to charge the smartphone later. And the rest is 6 mil. Should I be using different trace widths for power and signal lines? The current requirements are not that high for +15V and -15V lines.
I am looking for any advice on my first PCB design. The function of the board is to monitor a battery pack and send the data to a smartphone via BLE.
It also includes a power supply for Arduino and other sensors. I am using LT3958 in the SEPIC configuration for this. I used 20mil for the main power input from the 72V battery pack, and 5V line since I will be using that to charge the smartphone later. And the rest is 6 mil. Should I be using different trace widths for power and signal lines? The current requirements are not that high for +15V and -15V lines.
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