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 […]
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 […]
Sensorless FOC 3 Phase Low Power Brushless BLDC Motor Driver
https://www.electronics-lab.com/sensorless-foc-3-phase-low-power-brushless-bldc-motor-driver/
Driving a 3-phase brushless DC motor is very easy with this project. It is a simple and easy-to-build project that requires only a few external components. The circuit is based on AMT49400 IC which is an advanced 3-phase, Sensorless, brushless DC (BLDC) motor driver with integrated power MOSFETs. The chip includes the field-oriented control (FOC) […]
Teknic’s brushless servo motors are now available online
https://www.electronics-lab.com/teknic-brushless-servo-motors-available-online/
Hudson™ industrial grade brushless servo motors have been used by high-volume OEM companies for over a decade. These rugged, reliable motors have powered automated equipment in a variety of markets including medical, AOI, and CNC equipment (just to name a few). These field-hardened, OEM-grade motors are now available online in both fast-ship and built-to-order configurations. […]
20A/40V Integrated Power Module for DC Brushless Motors (BLDC)
https://www.electronics-lab.com/20a-40v-integrated-power-module-dc-brushless-motors-bldc/
This project is based on STK984-090A which is a fully-integrated inverter with current rating 20A and supply voltage 40V DC. It has been designed to drive the Brushless DC Motors (BLDC) and permanent magnet synchronous motors (PMSM), the module works as output driver which include power stage and current sense circuitry, header connector provided to […]
DC slotless motor runs at up to 40,000 rpm
https://www.electronics-lab.com/dc-slotless-motor-runs-at-up-to-40000-rpm/
Portescap has expanded its Ultra EC range of brushless DC slotless motors with the introduction of a ultra-high speed 2 pole motor, the 35ECS. The 35mm diameter slotless motor draws up to 330W max imum in continuous operation and sustains speeds up to 40,000 rpm. The new design comes in two lengths: the 35ECS60 at […]
PCB Motor – A smaller and cheaper brushless motor.
https://www.electronics-lab.com/pcb-motor-smaller-cheaper-brushless-motor/
by Carl Bugeja @ hackaday.io designed a brushless motor using a 3D printer and a 4-layer PCB. He writes: The PCB motor is my solution for trying to design a smaller, cheaper and easier to assemble brushless motor. The motor’s stator is a 6 spiral PCB coil in a star configuration. Although it has less […]
ODrive – High performance motor control
https://www.electronics-lab.com/odrive-high-performance-motor-control/
Oskar Weigl @ hackaday.io designed a brushless motor controller able to drive 2 motors. Hobby brushless motors are incredibly cheap and powerful. However we need a way to make robots out of them. ODrive is that way. Stepper motors are ubiquitous in hobby robotics projects: If you make a robotics or automation project today, it […]