NJM3774D2 - Nisshinbo Micro Devices Inc.

Manufacturer Part Number

NJM3774D2

Manufacturer

Ricoh

Introduction

The NJM3774D2 is a fully integrated bipolar stepper motor driver that combines control and power stage circuitry. It is designed for general-purpose applications and provides a compact and cost-effective solution for driving bipolar stepper motors.

Product Features and Performance

Bipolar stepper motor driver with a fully integrated control and power stage

Capable of driving bipolar stepper motors with output currents up to 1A

Operates from a supply voltage range of 4.75V to 5.25V

Supports a load voltage range of 10V to 40V

Offers 1/1 and 1/2 step resolutions

Includes built-in protection features such as over-current and over-temperature protection

Wide operating temperature range of -20°C to 125°C (TJ)

Available in a 22-pin DIP (0.400", 10.16mm) package

Product Advantages

Highly integrated design reduces the number of external components required

Compact and cost-effective solution for driving bipolar stepper motors

Robust protection features ensure reliable operation

Key Reasons to Choose This Product

Compact and integrated design for easy implementation

Capable of driving a wide range of bipolar stepper motors

Reliable operation with built-in protection features

Suitable for a variety of general-purpose applications

Quality and Safety Features

Robust protection against over-current and over-temperature conditions

Designed and manufactured to meet high-quality standards

Compatibility

Suitable for driving bipolar stepper motors in a wide range of applications

Application Areas

General-purpose applications that require bipolar stepper motor control, such as industrial automation, robotics, and office equipment

Product Lifecycle

["The NJM3774D2 is an obsolete product, meaning it is no longer in active production.","There are alternative and equivalent models available from Ricoh and other manufacturers that may serve as replacements. Customers are advised to contact our website's sales team for more information on suitable alternatives."]