Welding machines are used to join materials either by arcing, laser or ultrasound. TI’s products and reference enable your design with: GaN FeT, high-side and low-side switch and gate drivers (isolated or non-isolated) for delivering power to the head Shunt or fluxgate and associated signal chain solutions for current measurement Power factor correction, Pulse Width Modulation (PWM) and resonant controller for the AC input sub-system Digital processing with high-resolution PWM such as F28x microcontrollers or Sitara processors and respective point of load solutions Wired interface PHY and MAC (Ethernet, CAN) to allow interfacing with control systems