High Voltage 3-Phase Full-Wave PWM Brushless Motor Driver

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https://www.electronics-lab.com/project/high-voltage-3-phase-full-wave-pwm-brushless-motor-driver/

The project presented here is a three-phase sinewave PWM driver for high-voltage brushless motors. The board is built using TB67B000AHG chip, which is a high-voltage IC capable of handling 600V. The TB67B000AHG has a 2-in-1 (MCP) structure of controller (sine-wave PWM / wide-angle conduction) and a high-voltage driver. The rotation speed of a DC brushless […]

15V to 60V – Three-Phase Brushless DC Motor Pre-Driver

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https://www.electronics-lab.com/project/15v-to-60v-three-phase-brushless-dc-motor-pre-driver/

The project presented here is a three-phase BLDC motor pre-driver. The project consists of 3x half-bridge IR2101 driver IC and 6 channel high current N-MOSFETS. The project can be configured as 3 independent half-bridges H-bridge for a brushed DC motor, or a single high current brushless motor driver. The rotor position can be detected using […]