Comprehensive Circuit Design Review & EMI recomendations
Budget: £250 – £750 GBP
The ciruit is a high current fan controller. I'm seeking a qualified/seasoned professional to provide an in-depth review of my circuit design and layout.
There is a problem with the design. The driver sometimes doesn't turn on when triggered.
The circuit works as follows:
A mirocontroller has a triger input
Once the input goes high, the MCU outputs a PWM that is fed to a gate driver, that in turn powers the gate of a high power mosfet. This is how the fan speed is controlled.
The task entails:
- Evaluating the current state of the design, layout and circuit components.
- Providing fresh, actionable insights to improve the overall function and efficiency of the circuit design.
- Go through the circuit layout and suggest possible tweaks for enhanced performance.
- EMI upgrade recomendations
Please note, there aren't any specific constraints on the design. Your expertise in the field are what matter most.
There is a problem with the design. The driver sometimes doesn't turn on when triggered.
The circuit works as follows:
A mirocontroller has a triger input
Once the input goes high, the MCU outputs a PWM that is fed to a gate driver, that in turn powers the gate of a high power mosfet. This is how the fan speed is controlled.
The task entails:
- Evaluating the current state of the design, layout and circuit components.
- Providing fresh, actionable insights to improve the overall function and efficiency of the circuit design.
- Go through the circuit layout and suggest possible tweaks for enhanced performance.
- EMI upgrade recomendations
Please note, there aren't any specific constraints on the design. Your expertise in the field are what matter most.