MCZ33800EKR2

Power Management - Specialized Overview

The MCZ33800EKR2 is an engine control integrated circuit from NXP Semiconductors, designed for automotive powertrain applications. It features two current drivers, eight low-side drivers, and six pre-drivers, controlled via an SPI interface. The device operates within a supply voltage range of 5 V to 36 V and supports a maximum power dissipation of 1.7 W. It functions reliably across an extended temperature range from -40°C to +125°C. Packaged in a 54-pin SOIC-Wide format with a reel configuration, this component integrates essential switching capabilities for precise engine management systems.

Power Management - Specialized Feature Summary

• Integrates multiple driver types including current, low-side, and pre-drivers for comprehensive engine control
• Utilizes Serial Peripheral Interface (SPI) for digital communication and configuration
• Designed for robust operation in demanding automotive thermal environments

Power Management - Specialized Applications

• Motorcycle Engine Control Unit (ECU)
• Small Engine Control Systems
• Automotive Diesel Engine Management

Power Management - Specialized Procurement Notes

Verify the specific suffix 'EK' against official documentation to confirm package type and moisture sensitivity level requirements. Confirm end-of-life status and obsolescence timelines directly with NXP Semiconductors prior to finalizing procurement plans. Ensure compliance with RoHS directives and AEC-Q100 qualification standards relevant to the target automotive application environment.

Power Management - Specialized Selection Notes

Select this component when designing systems requiring integrated low-side switching and current driving capabilities managed via SPI. It is suitable for applications needing high reliability in powertrain control units. Consider the 54-pin SOIC-Wide package constraints and thermal dissipation limits during PCB layout. Evaluate compatibility with existing microcontroller interfaces and ensure adequate heat sinking for the specified power dissipation levels.

Power Management - Specialized Part Context

This part belongs to the MC33800 series of engine control integrated circuits. It serves as a companion analog and mixed-signal IC for NXP's automotive microcontrollers. The series is specifically engineered to provide cost-effective solutions for evolving automotive quality standards in powertrain and engine control applications.

Power Management - Specialized Replacement Considerations

Consult NXP Semiconductors for officially confirmed substitute part numbers due to the product's end-of-life status. Verify pin-to-pin compatibility and functional equivalence before considering any alternative components.