This program uses a motor-specific MCU, enabling sense, senseless motor applications and square wave, sine wave and other motor control algorithms. The program can achieve a high degree of integration of motor control and design simplicity, but also has the overall low cost, high motor efficiency, wide speed range, small torque ripple, different motor adaptability and stable performance characteristics, low cost Motor control has been widely used.

Features

● Software selectable square wave / sine wave and no sense / sense of control;

● MCU integrated operational amplifier / comparator;

● Adopt cost-effective pre-drive module MCP80xx

● No sense of 100% stable start;

● Efficiency of more than 85% (no sense / 2400rpm);

● small torque ripple;

● wide speed range: 50rpm ~ 3400rpm or more (4 pairs of poles);

● High EMI / ESD protection;

● overload, short circuit and overvoltage protection  

typical application

● car cooling fan

● car EPS / booster pump / electric valve, air conditioning fan and so on

● air-conditioning coil fan

● energy-saving pumps

● power tools

● household fans (vacuum cleaners / air purifiers and other fans)

● Robot motor