NCV70522MN003R2G

Description：IC MTRDRV BIPLR 4.75-5.25V 32QFP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:48f79caf7b5b Category: Motor Drivers, Controllers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC MTRDRV BIPLR 4.75-5.25V 32QFP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Motor Type - Stepper：Bipolar
Motor Type - AC, DC：-
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (4)
Interface：SPI
Technology：Power MOSFET
Step Resolution：1 ~ 1/32
Applications：General Purpose
Current - Output：1.2A
Voltage - Supply：4.75V ~ 5.25V
Voltage - Load：6V ~ 30V
Operating Temperature：-40°C ~ 172°C (TJ)
Mounting Type：Surface Mount
Package / Case：32-VQFN Exposed Pad
Supplier Device Package：32-NQFP (7x7)
Grade：-
Qualification：-

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NCV70522MN003R2G

Overview

The NCV70522MN003R2G is an automotive-grade SPI stepper driver with an integrated voltage regulator, manufactured by onsemi. It operates within a supply voltage range of 6 V to 30 V and supports a wide operating temperature range from -40 °C to +125 °C. The component is housed in a 32-NQFP surface-mount package and holds AEC-Q100 qualification for reliability in automotive applications.

Feature Summary

Integrated voltage regulator simplifies system power architecture
AEC-Q100 qualified for automotive environment reliability

Applications

Automotive motor control systems
Stepper motor driving applications
Industrial motion control interfaces

Procurement Notes

This component is officially listed as obsolete or end-of-life by the manufacturer. Distribution channels indicate limited or no availability in many regions. Verify current stock status and lifecycle status directly with authorized distributors before design inclusion to avoid supply chain disruptions.

Selection Notes

Select this part only if legacy compatibility with the NCV70522 series is required. Evaluate alternative active components from the same family for new designs due to the discontinued status. Ensure the 32-NQFP footprint matches the target PCB layout constraints.

Part Context

Part of the NCV70522 series of stepper motor drivers designed for automotive use. The series provides integrated solutions for controlling stepper motors with SPI interface capabilities. This specific variant includes a fixed output voltage regulator option.