New Energy Control PCB
New Energy Control PCB – Specifications
|
Parameter |
Specification |
|
Base Material |
FR-4, High-Tg FR-4, High-CTI FR-4 |
|
Layer Count |
4 – 20 layers, or as per file |
|
Board Thickness |
0.5 – 3.5 mm, or as per file |
|
Copper Thickness |
0.5 – 6 oz, or as per file |
|
Min Trace/Space |
4/4 mil (thick copper series) |
|
Min Hole Size |
0.2 mm (PTH/NPTH) |
|
Surface Finish |
ENIG, HASL (L/F), OSP, ImmAg, ImmSn, Hard Gold |
|
Solder Mask |
Green, White, Red, Black, Blue, Yellow, Purple |
|
Silkscreen |
Black / White |
|
Dimension Tolerance |
±0.10 mm |
|
Impedance Control |
±10% or per file |
Managing the Flow of Energy
A battery management system decides when to charge and when to discharge. An inverter controller decides when to switch power transistors. A charging station controller manages communication with the vehicle. These are not power boards-they are control boards. Boyastar builds New Energy Control PCBs for these logic-dominant applications.
The control board's job is decision-making. It reads voltage, current, and temperature sensors. It runs algorithms to optimize battery life. It communicates over CAN bus to other controllers. Our New Energy Control PCBs prioritize signal integrity over current handling. We use multiple layers to separate analog, digital, and communication sections. Impedance control to ±10% ensures reliable CAN and SPI communication. We route differential pairs with care to reject common-mode noise.
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