NJU39612E2 - Nisshinbo Micro Devices Inc.

Manufacturer Part Number

NJU39612E2

Manufacturer

RICOH

Introduction

The NJU39612E2 is an integrated circuit designed for power management, focusing on motor driving applications, and falls within the category of PMIC Motor Drivers, Controllers.

Product Features and Performance

Power Management IC (PMIC) for motor driving

Designed to control stepper motors

Bipolar stepper motor compatibility

Functions include commutation and direction management

Pre-Driver - Half Bridge output configuration for controlling motor phases

Parallel interface for communication with microcontrollers or other ICs

Accommodates microstepping for precise motor control (>256 Microsteps)

Product Advantages

High integration facilitates compact motor control designs

Precision control enables smooth and accurate stepper motor operation

Customizable settings via parallel interface to suit various application needs

Key Technical Parameters

Motor Type - Stepper: Bipolar

Step Resolution: >256 Microsteps

Voltage - Supply: 4.75V to 5.25V

Operating Temperature Range: -20°C to 85°C

Mounting Type: Surface Mount

Package: 20-SOIC (0.295", 7.50mm Width)

Supplier Device Package: EMP20-E2

Quality and Safety Features

Robust operating temperature range ensuring stability across various environments

Compatibility

The device is a general-purpose motor controller capable of driving bipolar stepper motors.

Application Areas

Can be employed in diverse general-purpose applications requiring stepper motor control.

Product Lifecycle

The NJU39612E2 has been marked as Obsolete, indicating it is no longer in active production. Users should consult the manufacturer regarding replacements or upgrades.

Several Key Reasons to Choose This Product

Provides precise control of stepper motors with microstepping capability

Suitable for tight power management requirements with a specific supply voltage range

Supports a wide range of operating temperatures for versatility in application environments

Accurate and reliable motor direction management and commutation

Ease of integration into systems due to surface mount packaging