MC33035DWR2G ,Brushless DC Motor ControllerFeaturesTop DriveB C• 10 to 30 V Operation 1 24T TOutput• Undervoltage LockoutA2 23 BrakeT• 6.25 V ..
MC33035P ,Brushless DC Motor Controllerhttp://onsemi.comAPPLICATION NOTEUntil recently, motor control designers who wished to ideal choice ..
MC33035PG ,Brushless DC Motor ControllerELECTRICAL CHARACTERISTICS (continued) (V = V = 20 V, R = 4.7 k, C = 10 nF, T = 25°C, unless otherw ..
MC33039 ,Closed-Loop Brushless Motor Adapterblock diagram. Selection every mechanical revolution, each Hall–effect sensorof timing components f ..
MC33039D ,Closed-Loop Brushless Motor AdapterThermal CharacteristicsMaximum Power Dissipation @ T = + 85°C P 650 mWA DThermal Resistance, Juncti ..
MC33039DR2G , Closed Loop Brushless Motor Adapter
MC74HC132ADR2G , Quad 2−Input NAND Gate with Schmitt−Trigger Inputs High−Performance Silicon−Gate CMOS
MC74HC132ADTR2 ,Quad 2 Input NAND Gate with Schmitt Triggerinputs are compatible with standard CMOS outputs; with pull−upresistors, they are compatible with L ..
MC74HC132AF ,Quad 2-Input NAND Gate With Schmitt-Trigger InputsELECTRICAL CHARACTERISTICS (C = 50 pF, Input t = t = 6.0 ns)L r fÎÎGuaranteed LimitÎÎÎÎÎÎV – 55 toC ..
MC74HC132AFL1 ,Quad 2-Input NAND Gate With Schmitt-Trigger InputsMAXIMUM RATINGS*Symbol Parameter Value UnitThis device contains protectioncircuitry to guard agains ..
MC74HC132AN ,Quad 2 Input NAND Gate with Schmitt TriggerMaximum ratings applied to the device are individual stress limitvalues (not normal operating condi ..
MC74HC133N ,13-Input NAND GateELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ..
MC33035DWR2G-MC33035PG
Brushless DC Motor Controller
MC33035, NCV33035
Brushless DC
Motor Controller
The MC33035 is a high performance second generation monolithic
brushless DC motor controller containing all of the active functions
required to implement a full featured open loop, three or four phase
motor control system. This device consists of a rotor position decoder
for proper commutation sequencing, temperature compensated
reference capable of supplying sensor power, frequency
programmable sawtooth oscillator, three open collector top drivers,
and three high current totem pole bottom drivers ideally suited for
driving power MOSFETs.
Also included are protective features consisting of undervoltage
lockout, cycle−by−cycle current limiting with a selectable time
delayed latched shutdown mode, internal thermal shutdown, and a
unique fault output that can be interfaced into microprocessor
controlled systems.
Typical motor control functions include open loop speed, forward or
reverse direction, run enable, and dynamic braking. The MC33035 is
designed to operate with electrical sensor phasings of 60°/300° or
120°/240°, and can also efficiently control brush DC motors.
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 Pinned−Out Current Sense Reference Internal Thermal Shutdown Selectable 60°/300° or 120°/240° Sensor Phasings Can Efficiently Control Brush DC Motors with External MOSFET
H−Bridge NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes Pb−Free Packages are Available
