NXP USA Inc.
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MCZ33903DS5EKR2
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MCZ33903DS5EKR2

Product Overview

Category

MCZ33903DS5EKR2 belongs to the category of integrated circuits (ICs).

Use

It is commonly used in automotive applications for motor control and driver functions.

Characteristics

  • Package: DSOIC-32
  • Essence: Integrated circuit for motor control and driver functions
  • Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel

Specifications

The MCZ33903DS5EKR2 has the following specifications:

  • Supply Voltage Range: 4.5V to 5.5V
  • Operating Temperature Range: -40°C to +125°C
  • Number of Outputs: 6
  • Output Current: 1A
  • Input Voltage Range: 4.5V to 5.5V
  • Control Interface: SPI

Detailed Pin Configuration

The pin configuration of MCZ33903DS5EKR2 is as follows:

  1. VDD
  2. GND
  3. IN1
  4. IN2
  5. IN3
  6. IN4
  7. IN5
  8. IN6
  9. OUT1
  10. OUT2
  11. OUT3
  12. OUT4
  13. OUT5
  14. OUT6
  15. CS
  16. SCLK
  17. SDI
  18. SDO
  19. IRQ
  20. EN
  21. FAULT
  22. VREF
  23. VREG
  24. VCP
  25. VBAT
  26. VDDA
  27. VSSA
  28. VSS
  29. VDDC
  30. VSSC
  31. VDDP
  32. VSSP

Functional Features

The MCZ33903DS5EKR2 offers the following functional features:

  • Integrated motor control and driver functions
  • SPI control interface for easy integration with microcontrollers
  • Fault detection and reporting capabilities
  • Overcurrent protection
  • Short-circuit protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages: - Compact and integrated solution for motor control and driver functions - Easy integration with microcontrollers through SPI interface - Comprehensive protection features ensure safe operation

Disadvantages: - Limited output current of 1A may not be suitable for high-power applications - Restricted operating temperature range of -40°C to +125°C

Working Principles

The MCZ33903DS5EKR2 operates by receiving control signals from a microcontroller through the SPI interface. It then processes these signals to drive the connected motor or actuator. The integrated circuit incorporates various protection mechanisms to ensure safe operation, such as overcurrent and short-circuit protection.

Detailed Application Field Plans

MCZ33903DS5EKR2 finds extensive application in the automotive industry, specifically in motor control and driver functions. Some of the specific applications include:

  • Electric power steering systems
  • HVAC blowers
  • Fuel pumps
  • Window lift motors
  • Seat adjustment motors
  • Mirror adjustment motors

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MCZ33903DS5EKR2 are:

  1. MC33903EK: Similar functionality and package, but with extended temperature range (-40°C to +150°C).
  2. MC33904EK: Higher output current capability (up to 2A) with similar features and package.
  3. MC33905EK: Enhanced fault detection and reporting capabilities, suitable for critical applications.

These alternative models provide flexibility in selecting the most suitable integrated circuit based on specific requirements and constraints.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MCZ33903DS5EKR2 i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of MCZ33903DS5EKR2 in technical solutions:

  1. Q: What is MCZ33903DS5EKR2? A: MCZ33903DS5EKR2 is a high-speed CAN (Controller Area Network) transceiver designed for automotive and industrial applications.

  2. Q: What is the operating voltage range of MCZ33903DS5EKR2? A: The operating voltage range of MCZ33903DS5EKR2 is typically between 4.5V and 5.5V.

  3. Q: What is the maximum data rate supported by MCZ33903DS5EKR2? A: MCZ33903DS5EKR2 supports a maximum data rate of 1 Mbps (megabits per second).

  4. Q: Can MCZ33903DS5EKR2 be used in harsh environments? A: Yes, MCZ33903DS5EKR2 is designed to operate in harsh environments and can withstand high temperatures and electrical noise.

  5. Q: Does MCZ33903DS5EKR2 support bus wake-up capability? A: Yes, MCZ33903DS5EKR2 supports bus wake-up capability, allowing it to wake up from low-power mode when a message is received on the bus.

  6. Q: What is the typical current consumption of MCZ33903DS5EKR2? A: The typical current consumption of MCZ33903DS5EKR2 is around 8 mA (milliamperes) during normal operation.

  7. Q: Can MCZ33903DS5EKR2 be used in multi-node networks? A: Yes, MCZ33903DS5EKR2 can be used in multi-node networks, allowing multiple devices to communicate on the same bus.

  8. Q: Does MCZ33903DS5EKR2 have built-in protection features? A: Yes, MCZ33903DS5EKR2 has built-in protection features such as thermal shutdown, overvoltage protection, and undervoltage lockout.

  9. Q: What is the package type of MCZ33903DS5EKR2? A: MCZ33903DS5EKR2 is available in a small 8-pin SOIC (Small Outline Integrated Circuit) package.

  10. Q: Can MCZ33903DS5EKR2 be used in automotive applications? A: Yes, MCZ33903DS5EKR2 is suitable for automotive applications and complies with relevant industry standards.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.