NXP USA Inc.
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MC33887PFKR2
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MC33887PFKR2

Product Overview

Category

MC33887PFKR2 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in motor control applications.

Characteristics

  • Integrated circuit designed for motor control
  • High current capability
  • Low voltage drop
  • Thermal protection features

Package

MC33887PFKR2 is available in a PowerSSO-36 package.

Essence

The essence of MC33887PFKR2 lies in its ability to efficiently control motors with high current requirements while maintaining low voltage drop and providing thermal protection.

Packaging/Quantity

This product is typically sold in reels, with each reel containing a specific quantity of MC33887PFKR2 ICs.

Specifications

  • Maximum supply voltage: 50V
  • Output current: up to 5A
  • Operating temperature range: -40°C to +150°C
  • Number of pins: 36

Detailed Pin Configuration

  1. VBB
  2. IN1
  3. IN2
  4. IN3
  5. IN4
  6. OUT1
  7. OUT2
  8. OUT3
  9. OUT4
  10. GND
  11. VCP
  12. VREF
  13. VREG
  14. VDD
  15. VDD
  16. VDD
  17. VDD
  18. VDD
  19. VDD
  20. VDD
  21. VDD
  22. VDD
  23. VDD
  24. VDD
  25. VDD
  26. VDD
  27. VDD
  28. VDD
  29. VDD
  30. VDD
  31. VDD
  32. VDD
  33. VDD
  34. VDD
  35. VDD
  36. VDD

Functional Features

  • High current motor control
  • Overcurrent protection
  • Thermal shutdown protection
  • Low voltage drop

Advantages and Disadvantages

Advantages

  • High current capability allows for efficient motor control
  • Thermal protection prevents damage due to overheating
  • Low voltage drop ensures minimal power loss

Disadvantages

  • Limited to motor control applications
  • May require additional components for full functionality

Working Principles

MC33887PFKR2 operates by receiving input signals from the control circuitry and using its internal circuitry to drive the connected motor. It regulates the current flow to the motor, ensuring smooth and controlled operation. The thermal protection feature monitors the temperature and activates a shutdown mechanism if it exceeds safe limits.

Detailed Application Field Plans

MC33887PFKR2 finds extensive use in various motor control applications, including: 1. Robotics 2. Automotive systems 3. Industrial automation 4. Consumer electronics 5. HVAC (Heating, Ventilation, and Air Conditioning) systems

Detailed and Complete Alternative Models

  1. MC33886PFKR2
  2. MC33932EK
  3. MC33926PNB
  4. MC33927PNBR2
  5. MC33931EK

These alternative models offer similar functionalities and can be considered as substitutes for MC33887PFKR2 in motor control applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MC33887PFKR2 في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of MC33887PFKR2 in technical solutions:

  1. Q: What is MC33887PFKR2? A: MC33887PFKR2 is a motor driver IC (integrated circuit) designed for controlling DC motors in various applications.

  2. Q: What voltage range does MC33887PFKR2 support? A: MC33887PFKR2 supports a wide voltage range from 5V to 40V, making it suitable for a variety of motor control applications.

  3. Q: Can MC33887PFKR2 drive both brushed and brushless DC motors? A: No, MC33887PFKR2 is specifically designed for driving brushed DC motors only.

  4. Q: What is the maximum current that MC33887PFKR2 can handle? A: MC33887PFKR2 can handle a continuous output current of up to 5A, making it suitable for driving medium-sized DC motors.

  5. Q: Does MC33887PFKR2 have built-in protection features? A: Yes, MC33887PFKR2 includes various protection features such as overcurrent protection, thermal shutdown, and under-voltage lockout.

  6. Q: Can MC33887PFKR2 be controlled using PWM signals? A: Yes, MC33887PFKR2 accepts PWM (Pulse Width Modulation) signals for speed control of the connected DC motor.

  7. Q: Is MC33887PFKR2 compatible with microcontrollers or Arduino boards? A: Yes, MC33887PFKR2 can be easily interfaced with microcontrollers or Arduino boards using digital I/O pins.

  8. Q: What is the typical operating temperature range for MC33887PFKR2? A: MC33887PFKR2 has a typical operating temperature range of -40°C to +150°C, allowing it to be used in various environments.

  9. Q: Can MC33887PFKR2 handle reverse polarity protection? A: No, MC33887PFKR2 does not have built-in reverse polarity protection. External circuitry is required for reverse polarity protection.

  10. Q: Are there any application examples where MC33887PFKR2 can be used? A: Yes, MC33887PFKR2 can be used in applications such as robotics, automotive systems, industrial automation, and consumer electronics that require precise control of brushed DC motors.

Please note that these answers are general and may vary depending on the specific requirements and implementation of the MC33887PFKR2 in different technical solutions.