NCV70516MW0R2G

Overview

The NCV70516MW0R2G is a bipolar stepper motor driver featuring integrated control and power stages. It supports SPI and Step/Direction interfaces with resolutions from 1 to 1/16 step. The device operates on a supply voltage of 6V to 29V and delivers an output current of 1.1A. It utilizes NMOS and PMOS technology in a 24-QFNW (5x5) package. Designed for automotive applications, it meets AEC-Q101 standards and functions within a junction temperature range of -40°C to 145°C.

Feature Summary

• Fully integrated driver combining control logic and power stage components
• Supports multiple interface protocols including SPI and Step/Direction
• Automotive-grade qualification ensuring reliability in harsh environments

Applications

• Industrial automation systems
• Medical equipment actuators
• Automotive positioning mechanisms

Procurement Notes

Verify the specific suffix 'MW0R2G' against official datasheets to confirm pinout and electrical characteristics match project requirements. Ensure the component meets AEC-Q101 standards if deployed in automotive contexts. Confirm RoHS3 compliance and moisture sensitivity level prior to assembly planning.

Selection Notes

Select this component for applications requiring a compact bipolar stepper solution with integrated power management. The 24-QFNW package suits space-constrained designs. Verify that the 1.1A output current aligns with motor specifications and that the 6V-29V supply range matches the system power architecture.

Part Context

This part belongs to the NCV70516 family of bipolar stepper motor drivers. It shares functional similarities with other members like the NCV70517 but differs in package configuration and output channel count. The NCV prefix indicates automotive-grade qualification and PPAP capability.

Replacement Considerations

Direct substitutes include other NCV70516 variants with compatible suffixes. Cross-family replacements require verification of interface compatibility and thermal performance.