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MC33887PNBR2

MC33887PNBR2

Product Overview

Category

MC33887PNBR2 belongs to the category of integrated circuits (ICs) specifically designed for motor control applications.

Use

This product is primarily used for controlling and driving motors in various electronic devices and systems.

Characteristics

  • Integrated circuit designed for motor control
  • High-performance motor driver
  • Suitable for a wide range of motor types
  • Provides efficient and precise motor control

Package

MC33887PNBR2 is available in a compact and durable package, ensuring easy integration into different electronic systems. The package type is PowerSSO-36.

Essence

The essence of MC33887PNBR2 lies in its ability to provide reliable and efficient motor control, enabling smooth operation and precise movement in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Operating Voltage: 5V - 28V
  • Output Current: Up to 5A continuous, 10A peak
  • Number of Outputs: 1
  • Control Interface: Parallel
  • Fault Protection: Overcurrent, overtemperature, undervoltage lockout

Detailed Pin Configuration

  1. VBB - Motor supply voltage
  2. GND - Ground
  3. IN1 - Input 1
  4. IN2 - Input 2
  5. PWM - Pulse Width Modulation input
  6. OUT1 - Output 1
  7. OUT2 - Output 2
  8. VREF - Reference voltage output
  9. VCP - Charge pump capacitor connection
  10. VREG - Internal regulator output
  11. VDD - Logic supply voltage
  12. EN - Enable input
  13. FAULT - Fault indication output
  14. VDS - Drain-source voltage sense
  15. VCP - Charge pump capacitor connection
  16. VREG - Internal regulator output
  17. VDD - Logic supply voltage
  18. EN - Enable input
  19. FAULT - Fault indication output
  20. VDS - Drain-source voltage sense
  21. VCP - Charge pump capacitor connection
  22. VREG - Internal regulator output
  23. VDD - Logic supply voltage
  24. EN - Enable input
  25. FAULT - Fault indication output
  26. VDS - Drain-source voltage sense
  27. VCP - Charge pump capacitor connection
  28. VREG - Internal regulator output
  29. VDD - Logic supply voltage
  30. EN - Enable input
  31. FAULT - Fault indication output
  32. VDS - Drain-source voltage sense
  33. VCP - Charge pump capacitor connection
  34. VREG - Internal regulator output
  35. VDD - Logic supply voltage
  36. EN - Enable input

Functional Features

  • High-efficiency motor control
  • Overcurrent and overtemperature protection
  • Undervoltage lockout for fault prevention
  • Parallel control interface for easy integration
  • Pulse Width Modulation (PWM) input for precise speed control

Advantages and Disadvantages

Advantages

  • Efficient and precise motor control
  • Comprehensive fault protection mechanisms
  • Easy integration with parallel control interface
  • Suitable for a wide range of motor types

Disadvantages

  • Limited to single-output motor control
  • Requires external charge pump capacitor for optimal performance

Working Principles

MC33887PNBR2 operates by receiving control signals through its inputs (IN1, IN2, PWM) and generating corresponding output signals (OUT1, OUT2) to drive the connected motor. The internal circuitry ensures efficient power delivery while protecting against faults such as overcurrent and overtemperature.

Detailed Application Field Plans

MC33887PNBR2 finds applications in various fields where precise motor control is required. Some examples include: - Robotics - Automotive systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

  1. MC33932PNA: Similar motor driver IC with dual outputs and higher output current capability.
  2. MC34932PNA: Motor driver IC with dual outputs, higher output current, and additional fault protection features.
  3. MC33035DW: Integrated circuit for brushless DC motor control with built-in power MOSFETs.

These alternative models offer different features and specifications to cater to specific motor control requirements.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von MC33887PNBR2 in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of MC33887PNBR2 in technical solutions:

  1. Q: What is MC33887PNBR2? A: MC33887PNBR2 is a motor driver IC (integrated circuit) designed for controlling DC motors in various applications.

  2. Q: What is the maximum voltage rating of MC33887PNBR2? A: The maximum voltage rating of MC33887PNBR2 is 50V.

  3. Q: How many motors can be controlled using MC33887PNBR2? A: MC33887PNBR2 can control one DC motor at a time.

  4. Q: What is the maximum current rating of MC33887PNBR2? A: The maximum current rating of MC33887PNBR2 is 5A.

  5. Q: Can MC33887PNBR2 handle bidirectional motor control? A: Yes, MC33887PNBR2 supports bidirectional motor control, allowing the motor to rotate in both forward and reverse directions.

  6. Q: Does MC33887PNBR2 have built-in protection features? A: Yes, MC33887PNBR2 includes various protection features like overcurrent protection, thermal shutdown, and under-voltage lockout.

  7. Q: What type of communication interface does MC33887PNBR2 support? A: MC33887PNBR2 does not have a built-in communication interface. It is typically controlled using digital or analog signals from a microcontroller or other control circuitry.

  8. Q: Can MC33887PNBR2 operate with PWM signals? A: Yes, MC33887PNBR2 can operate with PWM (Pulse Width Modulation) signals, which allows for precise speed control of the motor.

  9. Q: What is the operating temperature range of MC33887PNBR2? A: The operating temperature range of MC33887PNBR2 is typically -40°C to +150°C.

  10. Q: Are there any application examples for MC33887PNBR2? A: Yes, MC33887PNBR2 can be used in various applications such as robotics, automotive systems, industrial automation, and consumer electronics where DC motor control is required.

Please note that these answers are general and may vary depending on the specific requirements and implementation of MC33887PNBR2 in a technical solution.