New Incremental Encoder Supports Smaller Shaft Sizes from 1 to 6.35 mm
https://www.electronics-lab.com/new-incremental-encoder-supports-smaller-shaft-sizes-from-1-to-6-35-mm/
CUI Devices’ Motion and Control Group today announced the introduction of a new model to its AMT incremental encoder family that supports smaller motor shaft sizes from 1 mm to 6.35 mm (1/4 inch). The AMT12 series, based on CUI Devices’ proprietary capacitive ASIC technology, brings the same high levels of durability, accuracy, and immunity […]
Monolithic Power Systems (MPS) MP6651 Single-Phase BLDC Drivers
https://www.electronics-lab.com/monolithic-power-systems-mps-mp6651-single-phase-bldc-drivers/
Monolithic Power Systems (MPS) MP6651 Single-Phase BLDC Drivers are highly advanced and versatile single-phase brushless DC (BLDC) motor drivers. The Monolithic Power Systems (MPS) MP6651 has integrated power MOSFETs and a Hall-effect sensor to deliver maximum performance and efficiency. The device also provides a high degree of control and flexibility. Capable of operating on input […]
DRV8317 3-Phase PWM Motor Driver
https://www.electronics-lab.com/drv8317-3-phase-pwm-motor-driver/
Texas Instruments’ integrated MOSFET driver is suitable for driving 3-phase motors Texas Instruments’ DRV8317 3-phase PWM motor driver provides three integrated MOSFET half-bridges for driving 3-phase brushless DC (BLDC) motors with 5 V, 9 V, 12 V, or 18 V DC rails or 2s to 4s batteries. The driver provides integrated 3-phase current sensing, eliminating […]
High-performance, High-reliability Bipolar Stepper Motor Driver
https://www.electronics-lab.com/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 the input […]
MP6612 – 45V, 5A, H-Bridge DC Motor Driver with Current Sense and IN1/IN2 Logic Inputs
https://www.electronics-lab.com/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 charge pump that generates […]
Texas Instruments DRV8251 4.1A Brushed DC Motor Driver
https://www.electronics-lab.com/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 DRV8251 implements a current regulation feature by comparing the analog input VREF and the voltage across […]
Nidec Develops the World’s Thinnest-class Linear Vibration Motor
https://www.electronics-lab.com/nidec-develops-the-worlds-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 to create a simple pattern of vibration to notify users of an incoming message, such […]
Nidec Develops Linear Vibration Motors with Smallest-class Diameters in the World
https://www.electronics-lab.com/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 primary purpose was to vibrate in a certain pattern to notify users of an […]
3-Phase Brushless DC Sinusoidal Sensorless Fan Motor Driver
https://www.electronics-lab.com/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 of the project. Due to their adaptive […]
Portescap Demonstrates Wide Variety of Miniature Medical Motor Technologies
https://www.electronics-lab.com/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 devices. Portescap will demo its Surgical Motor Solutions — featuring sterilizable motors and controllers […]