MCZ33811EGR2

Power Management - Specialized Overview

The MCZ33811EGR2 is a solenoid monitor integrated circuit manufactured by NXP Semiconductors. It operates within an input voltage range of 3 V to 5.5 V and is housed in a SOIC-Wide-16 surface-mount package. The device belongs to the MC33811 series and is classified under current and power monitors and regulators. This component is currently discontinued.

Power Management - Specialized Feature Summary

• Solenoid monitoring functionality
• Low-side switching capability for resistive and inductive loads
• Integrated SMARTMOS technology for low on-resistance

Power Management - Specialized Applications

• Automotive diesel engine management
• Valve driver systems
• Engine control units

Power Management - Specialized Procurement Notes

This component is officially listed as discontinued by the manufacturer. Availability is restricted, and Mouser does not currently sell this product in all regions. Designers should verify end-of-life status and consider alternative solutions for new production runs due to limited supply chain support.

Power Management - Specialized Selection Notes

Select this part only for legacy designs requiring specific solenoid monitoring with 3 V to 5.5 V operation. Verify compatibility with SOIC-Wide-16 footprints. Due to discontinuation, ensure long-term availability requirements are met or transition to supported alternatives within the MC3381x family.

Power Management - Specialized Part Context

Part of the MC33811 series from NXP Semiconductors. Designed for automotive applications involving solenoid control and monitoring. Utilizes SMARTMOS technology for efficient load switching and protection against over-current, over-temperature, and voltage anomalies.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult NXP official channels for current lifecycle status and recommended replacement devices.