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NJM3771D2 from JRC

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NJM3771D2

Manufacturer: JRC

DUAL STEPPER MOTOR DRIVER

Partnumber Manufacturer Quantity Availability
NJM3771D2 JRC 275 In Stock

Description and Introduction

DUAL STEPPER MOTOR DRIVER The **NJM3771D2** is a high-performance, dual full-bridge motor driver integrated circuit (IC) designed for precise control of DC motors and stepper motors. Manufactured by New Japan Radio (NJR), this component is widely used in robotics, automation, and industrial applications where reliable motor control is essential.  

Featuring a built-in PWM current control system, the NJM3771D2 ensures efficient power management and smooth motor operation. Its dual full-bridge configuration allows bidirectional control of two DC motors or a single bipolar stepper motor, making it versatile for various motion control tasks. The IC operates within a broad voltage range, typically from **4.5V to 16V**, and supports peak output currents up to **1.2A per channel**, ensuring robust performance in demanding environments.  

Key advantages of the NJM3771D2 include thermal shutdown protection, overcurrent detection, and low standby current consumption, enhancing both safety and energy efficiency. Its compact **DIP-16 package** facilitates easy integration into circuit designs while maintaining durability.  

Engineers and hobbyists favor the NJM3771D2 for its balance of precision, power efficiency, and reliability, making it a preferred choice for motor control applications requiring high accuracy and stability.

Application Scenarios & Design Considerations

DUAL STEPPER MOTOR DRIVER

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