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Term: Synchronous
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Oct 25, 2021

How to Design a 12V-to-60V Boost Converter with Low Temperature Rise Using eGaN FETs

Jianglin Zhu, Senior Applications Engineer

Modern displays, such as laptops and PC monitors, typically require a low power boost converter. In this application, the screen intensity is low to moderate and the converter is operated at light load most of the time, so the light-load efficiency is very important. The low switching loss of eGaN FETs can help address this challenge. This GaN Talk will examine the design of a 12 V to 60 V, 50 W DC/DC power module with low temperature rise using eGaN FETs in the simple and low-cost synchronous boost topology.