NXP USA Inc.
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MC33882VWR2
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MC33882VWR2

Product Overview

Category

MC33882VWR2 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in automotive applications, specifically for motor control and driver systems.

Characteristics

  • Integrated circuit designed for motor control and driver systems in automotive applications.
  • Provides high-performance motor control with advanced protection features.
  • Operates at a wide voltage range, making it suitable for various automotive systems.
  • Offers excellent thermal performance and reliability.

Package

MC33882VWR2 is available in a small outline package (SOP) with 20 pins.

Essence

The essence of MC33882VWR2 lies in its ability to efficiently control and drive motors in automotive systems, ensuring optimal performance and protection.

Packaging/Quantity

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

Specifications

  • Supply Voltage Range: 5.0V to 28.0V
  • Output Current: Up to 5.0A
  • Operating Temperature Range: -40°C to +125°C
  • Number of Pins: 20
  • Package Type: SOP

Detailed Pin Configuration

  1. IN1
  2. IN2
  3. IN3
  4. IN4
  5. GND
  6. OUT1
  7. OUT2
  8. OUT3
  9. OUT4
  10. VCC
  11. DIAG1
  12. DIAG2
  13. DIAG3
  14. DIAG4
  15. VREF
  16. VCP
  17. VS
  18. VBB
  19. NC
  20. NC

Functional Features

  • Four half-bridge outputs for driving DC motors or other loads.
  • Built-in protection features such as overcurrent protection, overtemperature protection, and short-circuit protection.
  • Diagnostic outputs for fault detection and reporting.
  • Low quiescent current consumption in standby mode.

Advantages and Disadvantages

Advantages

  • High-performance motor control with advanced protection features.
  • Wide voltage range compatibility.
  • Excellent thermal performance and reliability.
  • Diagnostic outputs for easy fault detection.

Disadvantages

  • Limited output current compared to some other motor control ICs.
  • Relatively higher cost compared to basic motor driver solutions.

Working Principles

MC33882VWR2 operates based on the principles of pulse width modulation (PWM) control. It receives input signals from a microcontroller or control system, processes them, and generates appropriate output signals to drive the connected motor or load. The integrated protection features ensure safe operation and prevent damage to the motor or the IC itself.

Detailed Application Field Plans

MC33882VWR2 finds extensive application in various automotive systems, including:

  1. Electric power steering systems
  2. HVAC blowers and fans
  3. Window lift and sunroof control
  4. Seat adjustment mechanisms
  5. Mirror positioning systems
  6. Fuel pump control
  7. Engine cooling fan control
  8. Headlight leveling systems

Detailed and Complete Alternative Models

  1. MC33932VWR2: Similar motor control and driver IC with enhanced protection features.
  2. MC34932VWR2: Higher-output current version of MC33882VWR2 for more demanding applications.
  3. MC33883VWR2: Motor control and driver IC with additional diagnostic features.

(Note: This list is not exhaustive and there may be other alternative models available in the market.)

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Énumérez 10 questions et réponses courantes liées à l'application de MC33882VWR2 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of MC33882VWR2 in technical solutions:

  1. Q: What is MC33882VWR2? A: MC33882VWR2 is a dual H-bridge motor driver IC designed for automotive applications.

  2. Q: What is the maximum voltage rating of MC33882VWR2? A: The maximum voltage rating of MC33882VWR2 is 50V.

  3. Q: What is the maximum current rating of MC33882VWR2? A: MC33882VWR2 can handle a maximum continuous output current of 5A per channel.

  4. Q: Can MC33882VWR2 drive both brushed DC motors and stepper motors? A: Yes, MC33882VWR2 can be used to drive both brushed DC motors and stepper motors.

  5. Q: Does MC33882VWR2 have built-in protection features? A: Yes, MC33882VWR2 has various protection features like overcurrent protection, thermal shutdown, and under-voltage lockout.

  6. Q: What is the operating temperature range of MC33882VWR2? A: MC33882VWR2 can operate within a temperature range of -40°C to +125°C.

  7. Q: Can MC33882VWR2 be controlled using PWM signals? A: Yes, MC33882VWR2 supports PWM (Pulse Width Modulation) control for speed and direction control of motors.

  8. Q: Is MC33882VWR2 suitable for battery-powered applications? A: Yes, MC33882VWR2 is designed for low-power applications and can be used in battery-powered systems.

  9. Q: Can MC33882VWR2 be used in automotive applications? A: Yes, MC33882VWR2 is specifically designed for automotive applications and meets the required standards.

  10. Q: What is the package type of MC33882VWR2? A: MC33882VWR2 is available in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Please note that these answers are general and may vary depending on the specific application and requirements.