MC33886DH

Overview

The MC33886DH is a stepper motor controller manufactured by NXP USA Inc. in an active status, utilizing bipolar technology within a PDSO20 package. It features a rectangular heat sink/slug plastic housing with lead-free gull-wing terminals spaced at 1.27 mm pitch. The device operates between -40°C and 125°C, supporting supply voltages from 5 V to 40 V, with a rated voltage of 14 V. It contains two functional units and is designed for surface mount applications.

Feature Summary

• Integrated stepper motor control functionality
• Automotive temperature grade reliability
• Bipolar manufacturing process

Applications

• Stepper motor control systems
• Automotive electronic modules
• Industrial automation equipment

Procurement Notes

Verify the specific suffix DH against official NXP documentation to confirm exact pinout and thermal characteristics. Ensure compatibility with the required operating voltage range and temperature specifications before integration into final designs.

Selection Notes

Select this component when a dedicated stepper motor controller is required. Consider the bipolar process and automotive temperature rating for harsh environments. Evaluate the 20-pin HSOP package constraints against available board space and thermal dissipation requirements.

Part Context

This part belongs to the analog mixed-signal IC category under NXP's portfolio. It serves as a specialized driver for stepper motors, distinct from general-purpose low-side switches or H-bridge DC motor drivers found in other product lines like the MC33800 series.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.