MCZ33800EK

Power Management - Specialized Overview

The MCZ33800EK is a powertrain integrated circuit from NXP Semiconductors, designed for engine control applications. It features two current drivers, eight low-side drivers, and six pre-drivers with SPI interface capabilities. The device operates within a supply voltage range of 5 V to 36 V and supports an operating temperature range from -40 °C to +125 °C. It is housed in a SOIC-Wide-54 package and has a maximum power dissipation of 1.7 W.

Power Management - Specialized Feature Summary

• Integrates multiple driver stages including current, low-side, and pre-drivers for comprehensive engine control
• Supports serial peripheral interface (SPI) communication for configuration and monitoring
• Designed for automotive-grade operation with extended temperature range capability

Power Management - Specialized Applications

• Motorcycle Engine Control Unit (ECU)
• Small Engine Control Systems
• Lawn Equipment Controllers
• Electric Generators
• Marine Engines and Personal Watercraft

Power Management - Specialized Procurement Notes

Verify component authenticity through authorized channels as the part is marked as obsolete. Confirm end-of-life status with the manufacturer before finalizing procurement plans. Ensure compatibility with existing system designs given the discontinuation notice. Check for available replacement alternatives if long-term supply stability is required.

Power Management - Specialized Selection Notes

Select this component for applications requiring integrated low-side switching and pre-driver functionality in a single package. Consider the SOIC-Wide-54 package for thermal management needs. Evaluate the SPI interface requirements against system communication protocols. Assess the 36 V maximum supply voltage suitability for specific engine control architectures.

Power Management - Specialized Part Context

The MCZ33800EK belongs to the MC33800 series of engine control integrated circuits. It serves as a companion analog and mixed-signal IC for microcontrollers in automotive quality standards. The series provides cost-effective solutions for powertrain and engine control applications across various small engine markets.

Power Management - Specialized Replacement Considerations

Consult official documentation for confirmed substitute part numbers due to the obsolete status.