A Power Control Board PCBA is a high-performance printed circuit board assembly designed to manage and regulate power distribution in demanding applications such as industrial automation, electric vehicles (EVs), and renewable energy systems. Featuring GaN/SiC MOSFET technology, it achieves up to 95% efficiency with synchronous rectification, minimizing heat generation while handling currents up to 30A. The board integrates CAN-Bus and I2C interfaces for real-time communication with central controllers, enabling adaptive voltage/current adjustments and fault diagnostics. Built on high-Tg FR4 substrates, it ensures reliability in extreme temperatures (-40°C to +85°C) and complies with UL 60950, RoHS, and CE safety standards. Applications include motor drives, solar inverters, and telecom infrastructure, where its compact design and robust protection mechanisms (OVP, OCP, OTP) ensure stable, long-term operation.
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