MCZ33970EG - NXP USA Inc.

Manufacturer Part Number

MCZ33970EG

Manufacturer

NXP Semiconductors

Introduction

The MCZ33970EG is a highly integrated bipolar stepper motor driver suitable for a wide range of low-power applications. It features a fully integrated control and power stage, offering a compact and efficient solution for driving stepper motors.

Product Features and Performance

Bipolar stepper motor driver

Fully integrated control and power stage

Half-bridge output configuration with 8 outputs

SPI interface for control and configuration

Wide supply voltage range of 4.5V to 5.5V

Wide load voltage range of 6.5V to 26V

Output current of up to 40mA

Operating temperature range of -40°C to 150°C (TJ)

Automotive-grade qualification

Product Advantages

Highly integrated design reduces component count and simplifies system integration

Wide operating voltage and temperature ranges enable usage in diverse applications

Efficient power management for low-power consumption

Automotive-grade qualification ensures reliability and safety

Key Reasons to Choose This Product

Compact and efficient solution for driving stepper motors

Robust and reliable performance suitable for automotive and industrial applications

Ease of use with intuitive SPI interface for control and configuration

Cost-effective and space-saving design

Quality and Safety Features

Automotive-grade qualification for enhanced reliability and safety

Overcurrent, overtemperature, and undervoltage protection features

Compatibility

The MCZ33970EG is a bipolar stepper motor driver and can be used with a wide range of bipolar stepper motors.

Application Areas

Automotive systems (e.g., seat adjustment, mirror positioning)

Industrial automation and control equipment

Consumer electronics and home appliances

Robotics and mechatronics

Product Lifecycle

The MCZ33970EG is an obsolete product, and NXP Semiconductors no longer manufactures it. There are several alternative and equivalent models available from NXP Semiconductors and other manufacturers, such as the AMIS-30543, STSPIN220, and DRV8834. Customers are advised to contact our website's sales team for more information on suitable replacement options.