The UCC21231AEVM-108 is a two copper layer PCB containing multiple test points and jumpers to fully evaluate the functionality of the UCC21231A gate driver. The EVM features PWM input control, bootstrapped high side power supply, options to use bench top power supply, configurable dead time options, and EN and DIS pin jumpers. The layout has been optimized to minimize gate loop area for each channel and placement of bypass capacitors allow for clean and sharp signal reading with minimal noise interference.

• Universal dual low-side, dual high-side or half-bridge driver
• Common-mode transient immunity (CMTI) greater than 125V/ns
• Variety of test points to help evaluate all of the gate driver functions
• Selectable dead time modes: overlap, interlock, programmable