Quantity   Component name
1 × PAC5223 or PAC5232 32 bit ARM Cortex M0 MCU with 32 KB of Flash, 8 KB of RAM, 3 differential amplifiers, 3 BEMF comparators, 12V Buck Converter, 5V Buck or LDO converter, 3.3V, 1.8V regulators, ADC, etc.
6 × Power FETs Varied power FETs are utilized to form the power stage. These need to be chosen for the application voltage and current.
1 × SENSE resistor Either one or three low ohm power resistors used to measure the current.