MC33033DWR2G Analog Motor Driver Chip 20-SOIC

MC33033DWR2G Motor Driver Analog 20-SOIC

Description:

The MC33033 is a high performance second generation, limited feature, monolithic brushless dc motor

controller which has evolved from ON Semiconductor’s full featured MC33034 and MC33035 controllers.

It contains all of the active functions required for the implementation of open loop, three or four phase motor

control. The device consists of a rotor position decoder for proper commutation sequencing, temperature

compensated reference capable of supplying sensor power, frequency programmable sawtooth oscillator,

fully accessible error amplifier, pulse width modulator comparator, three open collector top drivers, and three

high current totem pole bottom drivers ideally suited for driving power MOSFETs. Unlike its predecessors, it

does not feature separate drive circuit supply and ground pins, brake input, or fault output signal.

Quick Detail:

Product Attributes:

Additional Resources:

Data Picture:https://www.onsemi.com/pdf/datasheet/mc33033-d.pdf

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