No. So long as your iPhone has the Fast Charge capabilities (from the iPhone 8 and later) then the battery and iOS work together to ensure that it won't overheat or cause any harm. If you have a thick protective case on your iPhone, it might be a good idea to remove it while using a fast-charger, just so the heat dissipates easily and doesn't trigger the software warnings to slow down the power flow. Learn the fastest ways to charge an iPhone.