MCZ33887EKR2

Overview

The MCZ33887EKR2 is a fully integrated brushed DC motor driver manufactured by NXP USA Inc. It features two half-bridge outputs with a continuous output current of 5A and operates within a supply voltage range of 5V to 28V. The device utilizes power MOSFET technology and supports parallel interfaces for control. It is housed in a 54-SOIC-EP package with an exposed pad for thermal management. The component is rated for junction temperatures between -40°C and 150°C, ensuring reliability in demanding environments.

Feature Summary

• Fully integrated design combining control logic and power stages
• Dual half-bridge configuration for brushed DC motor applications
• Robust thermal performance via exposed pad package design

Applications

• Brushed DC motor control systems
• General industrial automation drives
• Small engine control units

Procurement Notes

This component is officially listed as obsolete by the manufacturer. Verification of availability through authorized distributors is required, as stock levels are limited or non-existent. Ensure that any sourced units are genuine NXP products with valid traceability documentation to avoid counterfeit risks associated with end-of-life parts.

Selection Notes

Engineers should evaluate the MCZ33887EK series for compatibility with existing designs requiring 5A brushed DC motor driving capabilities. Consider the specific interface requirements and thermal dissipation needs provided by the 54-SOIC-EP package when designing the PCB layout for optimal heat transfer.

Part Context

The MCZ33887EKR2 belongs to the MCZ33887 family of motor drivers from NXP Semiconductors. This series is designed for automotive and industrial applications, offering high integration to reduce system complexity. The 'R2' suffix typically denotes a specific tape and reel packaging option for automated assembly processes.

Replacement Considerations

MCZ33887EK