3 Phase Brushless Motor Driver using L6235

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https://www.electronics-lab.com/project/3-phase-brushless-motor-driver-using-l6235/

The project presented here is a 3-phase Brushless motor driver. The project consists of an L6235 device which is DMOS fully integrated 3-phase motor driver with overcurrent protection. Manufactured in BCD technology, the device combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The device includes all the circuitry needed […]

4 Channel High-Speed – Robust-EMC Reinforced Digital Isolators

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https://www.electronics-lab.com/project/4-channel-high-speed-robust-emc-reinforced-digital-isolators/

The project described here is a high-performance, quad-channel digital isolator with a 5000VRMS isolation rating as per UL1577. The ISO7740 IC provides high electromagnetic immunity and low emissions at low power consumption while isolating CMOS or LVCMOS digital I/O s. Each isolation channel has a logic input and output buffer separated by a double capacitive […]