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
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Auto Body System 
Motor System 
Smart office 
White goods 
Digital power supply 
Personal care 
green riding 
Garden tools 
Electric tools 
Fan water pump 
Kitchen appliances 
Lithium battery management 
Family medical 
Personal medical 
CCC 
Personal care 
Automotive MCUs 
Brushless DC motors 
High precision measurement 
Wireless connection 
Electromagnetic heating 
High performance and low power consumption 
8-bit microcontroller 
32-bit microcontroller 
RISC-V 
High precision ADC 
Touch 
Display driver 
IPM driver 
Gate driver 
Motor driver 
