NXP USA Inc.
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MCZ33905BS3EK
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MCZ33905BS3EK

Product Overview

  • Category: Integrated Circuit
  • Use: Automotive System
  • Characteristics: High-performance, Multi-function
  • Package: Surface Mount Package (SSOP)
  • Essence: Control and Protection IC for Automotive Applications
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Operating Voltage: 5.0V to 18.0V
  • Operating Temperature: -40°C to +125°C
  • Number of Pins: 32
  • Input/Output Type: Digital
  • Interface Type: SPI (Serial Peripheral Interface)
  • Current Rating: 100mA
  • Power Dissipation: 1.2W
  • Protection Features: Overcurrent, Overvoltage, Undervoltage, Thermal Shutdown

Detailed Pin Configuration

The MCZ33905BS3EK has a total of 32 pins. The pin configuration is as follows:

  1. VDDA
  2. VDDB
  3. VDDC
  4. VDDD
  5. GND
  6. INH
  7. WAKE
  8. CSB
  9. SCK
  10. MISO
  11. MOSI
  12. SS
  13. PWM1
  14. PWM2
  15. PWM3
  16. PWM4
  17. PWM5
  18. PWM6
  19. PWM7
  20. PWM8
  21. PWM9
  22. PWM10
  23. PWM11
  24. PWM12
  25. PWM13
  26. PWM14
  27. PWM15
  28. PWM16
  29. PWM17
  30. PWM18
  31. PWM19
  32. PWM20

Functional Features

  • Control and protection functions for automotive applications
  • SPI interface for communication with microcontrollers
  • Overcurrent protection to prevent damage to connected devices
  • Overvoltage and undervoltage protection for safe operation
  • Thermal shutdown feature to prevent overheating

Advantages and Disadvantages

Advantages

  • High-performance control and protection IC
  • Multi-functionality for various automotive applications
  • Wide operating voltage range allows flexibility in system design
  • Robust protection features ensure device and system safety
  • Compact surface mount package for space-constrained applications

Disadvantages

  • Limited current rating may not be suitable for high-power applications
  • Requires external microcontroller for full functionality
  • Not suitable for non-automotive applications

Working Principles

The MCZ33905BS3EK is designed to control and protect automotive systems. It utilizes a SPI interface to communicate with a microcontroller, enabling precise control over various functions. The integrated protection features safeguard the connected devices from overcurrent, overvoltage, undervoltage, and thermal issues. By monitoring the system parameters and reacting accordingly, the IC ensures reliable and safe operation of the automotive system.

Detailed Application Field Plans

The MCZ33905BS3EK is widely used in automotive applications such as:

  1. Electric Power Steering Systems
  2. Engine Control Units
  3. Transmission Control Modules
  4. Body Control Modules
  5. Lighting Control Systems
  6. HVAC (Heating, Ventilation, and Air Conditioning) Systems
  7. Battery Management Systems
  8. Electric Vehicle Charging Systems

Detailed and Complete Alternative Models

  1. MC33905EK: Similar functionality, different package (SOIC)
  2. MC33906EK: Enhanced version with additional features
  3. MC33907EK: Higher current rating, suitable for power-hungry applications
  4. MC33908EK: Extended temperature range (-40°C to +150°C)

These alternative models offer similar control and protection capabilities, catering to different requirements and specifications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MCZ33905BS3EK en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MCZ33905BS3EK in technical solutions:

  1. Q: What is MCZ33905BS3EK? A: MCZ33905BS3EK is a high-speed CAN (Controller Area Network) transceiver designed for automotive and industrial applications.

  2. Q: What is the operating voltage range of MCZ33905BS3EK? A: The operating voltage range of MCZ33905BS3EK is typically between 4.5V and 5.5V.

  3. Q: What is the maximum data rate supported by MCZ33905BS3EK? A: MCZ33905BS3EK supports a maximum data rate of up to 1 Mbps.

  4. Q: Can MCZ33905BS3EK be used in harsh environments? A: Yes, MCZ33905BS3EK is designed to operate reliably in harsh environments, including automotive and industrial applications.

  5. Q: Does MCZ33905BS3EK support bus wake-up capability? A: Yes, MCZ33905BS3EK supports bus wake-up capability, allowing it to wake up from low-power modes when activity is detected on the bus.

  6. Q: How many nodes can be connected to MCZ33905BS3EK? A: MCZ33905BS3EK can support up to 120 nodes on a single bus.

  7. Q: Is MCZ33905BS3EK compatible with other CAN transceivers? A: Yes, MCZ33905BS3EK is compatible with other CAN transceivers that comply with the ISO 11898-2 standard.

  8. Q: Can MCZ33905BS3EK handle fault conditions on the bus? A: Yes, MCZ33905BS3EK has built-in fault protection features to handle fault conditions such as short circuits and over-temperature situations.

  9. Q: Does MCZ33905BS3EK support remote wake-up capability? A: Yes, MCZ33905BS3EK supports remote wake-up capability, allowing it to be woken up by a specific message on the bus.

  10. Q: What is the package type of MCZ33905BS3EK? A: MCZ33905BS3EK is available in a small outline integrated circuit (SOIC) package.

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.