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MC33033P

  

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MC33033P[Brushless DC Motor Controller]

other part :MC33033   MC33033DW   MC33033DWG   MC33033DWR2   MC33033DWR2G   MC33033PG   NCV33033DW  

Brushless DC Motor Controller

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.

Features
•10 to 30 V Operation
•Undervoltage Lockout
•6.25 V Reference Capable of Supplying Sensor Power
•Fully Accessible Error Amplifier for Closed Loop Servo Applications
•High Current Drivers Can Control External 3−Phase MOSFET Bridge
•Cycle−By−Cycle Current Limiting
•Internal Thermal Shutdown
•Selectable 60°/300°or 120°/240°Sensor Phasings
•Also Efficiently Control Brush DC Motors with External MOSFET H−Bridge
•NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
•Pb−Free Packages are Available

 

ON Semiconductor
ON-Semiconductor

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MC33033P[Brushless DC motor controller]

Motorola => Freescale
Motorola

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MC33033PG[Brushless DC Motor Controller]

other part :MC33033   MC33033DW   MC33033DWG   MC33033DWR2   MC33033DWR2G   MC33033P   NCV33033DW  

Brushless DC Motor Controller

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.

Features
•10 to 30 V Operation
•Undervoltage Lockout
•6.25 V Reference Capable of Supplying Sensor Power
•Fully Accessible Error Amplifier for Closed Loop Servo Applications
•High Current Drivers Can Control External 3−Phase MOSFET Bridge
•Cycle−By−Cycle Current Limiting
•Internal Thermal Shutdown
•Selectable 60°/300°or 120°/240°Sensor Phasings
•Also Efficiently Control Brush DC Motors with External MOSFET H−Bridge
•NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
•Pb−Free Packages are Available

 

ON Semiconductor
ON-Semiconductor

View
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