| shape: | SMD |
|---|---|
| Technics: | Semiconductor IC |
| Number of Output Ports: | 1 |
| Output Current: | 100 Ma |
| Dissipated Power: | 650 MW |
| Operating Temperature: | -40~85(Celsius) |
| Samples: |
|---|
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The MC33035 is a high performance second generation monolithicbrushless DC motor controller containing all of the active functionsrequired to implement a full featured open loop, three or four phasemotor control system. This device consists of a rotor position decoderfor proper commutation sequencing, temperature compensatedreference capable of supplying sensor
power, frequencyprogrammable sawtooth oscillator, three open collector top drivers,and three high current totem pole bottom drivers ideally suited fordriving power MOSFETs.Also included are protective features consisting of
undervoltagelockout, cycle−by−cycle current limiting with a selectable timedelayed latched shutdown mode, internal thermal shutdown, and aunique fault output that can be interfaced into microprocessorcontrolled systems.Typical motor control functions include open loop speed, forward orreverse direction, run enable, and dynamic braking. The MC33035 isdesigned to operate with electrical sensor phasings of 60°/300° or120°/240°, and can also efficiently control brush DC motors.
1.Pin diagram :
2.Representative Schematic Diagram:
3.Maximum Ratings:
4.Electrical Characteristics(VCC = VC = 20 V, RT = 4.7 k, CT = 10 nF, TA = 25°C, unless otherwise noted.):
• 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 Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• Pb−Free Packages are Available
why choose us :
advantage:
1.Produce Range
Yangjiang RUIXIAO Enterprise Co,.Ltd,major in the electronic component , who have wide range of products,
such as IC,resistor , capacitor , mosfet , diodes, module , LED, relay, lcd. pcb board . and so. the brand involves:SHARP, POWER, , NS, ON, ST , IR, VISHAY , TOSHIBA, FAIRCHILD,MICROCHIP, ATMEL,EVERYLIGHT all the kinds of electronic component you need will be find in here.
2.Scope of application
the product is widely used in Automotive industry control,new energy industry,Audio,Home appliances equipment,Communication industry.it can meet the diverse needs of customers
3.service:
with the "User first, customer first" Company motto, quality assurance , economic price , fast Delivery time is our only faith. we will try our best to make every customer to enjoy the the most flexible,efficient services.We sincere hope that we can seek the common development and cooperation with the customer together to achieve a win-win situation.
4.Logistics:
we can send the goods to the customer's country directly by the international logistics. no matter send by air or by sea.
we will try our best to let the customer to get the parcel more convenient .
(noted:Not bear any fee and tax of the transportation cost.)
Suppliers with verified business licenses
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