The FOC Automotive water pump Solution is designed based on the BAT32A237 chip of Arm Cortex ® M0+ core and motor driver CMSA6164 chip, supporting common 45W-150W automotive water pump, suitable for automotive engine cooling water pump and electric vehicle battery cooling water pump with high efficiency, long service life
> The main chip of BAT32A237 Conforms to AEC-Q100 Grade1 standard.
> Operating voltage 12V/24V, single-resistor, non-inductive FOC control mode
> Power range ≤150W, Speed range 500-20000 rpm
> Overvoltage and undervoltage protection,overcurrent protection,stall protection,phase loss protection,start protection,etc.
> Constant power control, speed control, 100% successful start，start smoothly without shaking.
> High head, large flow, super fast protection response • Highly integrated, thin peripheral devices, support LIN and other communication