DRV8886PWPR

Overview

The DRV8886PWPR is a bipolar stepper motor driver from Texas Instruments, housed in a 24-pin HTSSOP package. It supports a supply voltage range of 8 V to 37 V and delivers an output current of 2 A per bridge. The device operates within a temperature range of -40°C to +125°C and features a 100 kHz switching frequency with a typical quiescent supply current of 5 mA. Designed for surface-mount installation, it includes two half-bridge outputs and exhibits moisture sensitivity.

Feature Summary

• Integrated control and power stages for bipolar stepper motors
• Supports microstepping resolutions up to 1/256 step
• Includes diagnostic capabilities such as overcurrent protection and thermal shutdown

Applications

• Office automation equipment
• Security systems
• Industrial automation controllers

Procurement Notes

Verify the specific suffix 'PWPR' confirms the HTSSOP-24 package and tape-and-reel shipping format. Confirm RoHS compliance status and moisture sensitivity level requirements against your assembly process specifications before finalizing orders.

Selection Notes

Select this component when a compact solution for bipolar stepper motors is required. Ensure the application voltage does not exceed 37 V and that the thermal design accommodates the 2 A output capability within the specified operating temperature range.

Part Context

This part belongs to the DRV8886 family of stepper motor drivers. It shares core electrical characteristics with variants like DRV8886PWP, differing primarily in packaging type and reel quantity specifications.

Replacement Considerations

DRV8886PWP serves as a tube-packaged alternative within the same series.