High-performance, High-reliability Bipolar Stepper Motor Driver
Motor

High-performance, High-reliability Bipolar Stepper Motor Driver

The project presented here is a bipolar stepper motor driver. It is based on BD63731EFV chip which is a low-consumption driver that is driven by a PWM signal. The power supply voltage of the project is 8 to 28V DC, and the rated output current is 3A. CLK-IN driving mode is adopted for...

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MP6612 – 45V, 5A, H-Bridge DC Motor Driver with Current Sense and IN1/IN2 Logic Inputs
ICMotor

MP6612 – 45V, 5A, H-Bridge DC Motor Driver with Current Sense and IN1/IN2 Logic Inputs

The MP6612 from Monolithic Power Systems is a Half-Bridge DC Motor Driver that is used for driving reversible motors. It requires an input voltage of 4-45 V for operation and has an output current of up to 5 A. The motor driver consists of four N-channel power MOSFETs and an internal...

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Texas Instruments DRV8251 4.1A Brushed DC Motor Driver
IC

Texas Instruments DRV8251 4.1A Brushed DC Motor Driver

Texas Instruments DRV8251 4.1A Brushed DC Motor Driver is an integrated motor driver with N-channel H-bridge, charge pump, current regulation, and protection circuitry. The charge pump improves efficiency by supporting N-channel MOSFET half-bridges and 100% duty cycle driving. The...

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Nidec Develops the World’s Thinnest-class Linear Vibration Motor
Motor

Nidec Develops the World’s Thinnest-class Linear Vibration Motor

Nidec Corporation announced today that it has developed the world’s thinnest-class linear vibration motor (the “Slider”). A number of commercially available smartphones and smartwatches are equipped with a vibration motor nowadays. Though, in the past, an eccentric motor was used...

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Nidec Develops Linear Vibration Motors with Smallest-class Diameters in the World
Motor

Nidec Develops Linear Vibration Motors with Smallest-class Diameters in the World

Nidec Corporation announced that it has developed a series of linear vibration motors with smallest-class diameters in the world (the “CA series”). A number of commercially available smartphones and smartwatches equipped with a vibration motor nowadays. Though, in the past, its...

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3-Phase Brushless DC Sinusoidal Sensorless Fan Motor Driver
MotorTop Stories

3-Phase Brushless DC Sinusoidal Sensorless Fan Motor Driver

Driving a low current 3 phase brushless Sensorless DC motor is very easy with this project. This Full-wave BLDC driver project is capable to drive low current brushless fan motor without a hall sensor. 180° sinusoidal drive, high torque output, and silent drive are a few key features...

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Portescap Demonstrates Wide Variety of Miniature Medical Motor Technologies
Motor

Portescap Demonstrates Wide Variety of Miniature Medical Motor Technologies

Portescap returns in person to Medical Design & Manufacturing West 2022 for the first time since 2020 to discuss the benefits of its medical motors, which power surgical hand tools, medical pumps, lab automation and ventilation equipment, and several other medical...

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Meet the COMGO Z1 – A Powerful, Top of the Line, Low-Cost Laser Engraver Review
LaserTop Stories

Meet the COMGO Z1 – A Powerful, Top of the Line, Low-Cost Laser Engraver Review

Introduction Laser engravers/cutters like 3D printers are bringing small-scale manufacturing closer to makers and hobbyists. As the technology advances, the competition between companies making them is getting stiffer, leading to the market being flooded with different types and makes,...

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