MC33035无刷直流电机控制器采用双极性模拟工艺制造，可在任何恶劣的工业环境条件下保证高品质和高稳定性。该控制器内含可用于正确整流时序的转子位置译码器，以及可对传感器的温度进行补偿的参考电平，同时它还具有一个频率可编程的锯齿波振荡器、一个误差信号放大器、一个脉冲调制器比较器、三个集电极开路顶端驱动输出和三个非常适用于驱动功率场效应管（MOSFET）的大电流图腾柱式底部输出器。此外，MC33035还有欠锁定功能，同时带有可选时间延迟锁存关断模式的逐周限流特性以及内部热关断等特性。其典型的电机控制功能包括开环速度、正向或反向、以及运行使能等。-The MC33035 brushless DC motor controller uses bipolar analog process manufacturing, to ensure high-quality and high stability in harsh industrial environmental conditions. The controller contains can be used for the rotor position decoder of the correct timing of the rectifier, as well as of the temperature of the sensor to compensate for the reference level, while it also has a programmable frequency sawtooth oscillator, an error signal amplifier, a pulse modulator comparator, three open collector top drive output and three very suitable for high-current drive power field-effect transistor (MOSFET) the bottom of the totem pole output. In addition, MC33035 also owe lock function with selectable time delayed latched shutdown mode cycle-by-cycle current limiting characteristics, and internal thermal shutdown. Typical motor control functions include open loop speed, forward or reverse, and run enable.