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 […]

Sensorless FOC 3 Phase Low Power Brushless BLDC Motor Driver

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https://www.electronics-lab.com/project/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) […]

Intelligent Power Module (IPM) Board for Brushless Motors

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https://www.electronics-lab.com/project/inteligent-power-module-ipm-board-brushless-motors/

Intelligent Power Module (IPM) board has been designed using FSBS5CH60 IC from Fairchild, which provides a fully-featured, high-performance inverter output stage for AC Induction, BLDC, and PMSM motors. These modules integrate optimized gate drive of the built-in IGBTs to minimize EMI and losses, while also providing multiple on-module protection features including under-voltage lockouts, over-current shutdown, […]