NJM3770AFM2 - Nisshinbo Micro Devices Inc.

Manufacturer Part Number

NJM3770AFM2

Manufacturer

Ricoh

Introduction

The NJM3770AFM2 is a bipolar stepper motor driver designed for power management applications.

Product Features and Performance

Fully integrated driver with control and power stage

Configured as a half-bridge (2 outputs)

Supports parallel interface

Implemented using bipolar technology

Offers step resolutions of 1 and 1/2 steps

Product Advantages

Efficiently drives bipolar stepper motors

Compact 28-LCC (J-Lead) surface mount package

Key Technical Parameters

Motor Type - Stepper: Bipolar

Current - Output: 1.5A

Voltage - Supply: 4.75V to 5.25V

Voltage - Load: 10V to 40V

Operating Temperature: -20°C to 125°C (TJ)

Quality and Safety Features

Operates within a wide temperature range for various environments

Compatibility

General-purpose applications compatible with parallel control interface

Application Areas

Designed for use in a range of general-purpose power management and motor driving applications

Product Lifecycle

Obsolete product status indicates end-of-life with limited availability

Prospective replacements or upgrades may need to be considered

Several Key Reasons to Choose This Product

Delivers high performance for bipolar stepper motors

Tightly regulated supply voltage for consistent operation

Supports a broad range of operating temperatures

Ideal for compact systems with its small surface mount package design

Obsolescence status necessitates a review for long-term projects