The Dasenic Electronics Blog
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- 140W USB-PD3.1 fast charging solution based on ST ST-ONEHP
ST-ONEHP is very suitable for use with MasterGaN. The MasterGaN package is only 9mm x 9mm, and it has two built-in GaN MOS+ high-voltage drivers. Compared with traditional Si MOS, it has superior thermal performance and switching efficiency. MasterGaN can complement the advantages of ST-ONE converters and help maximize performance and switching frequency.ST has developed a SEVLONE140W charger reference design with a power density of 25W/in3 and a peak efficiency of over 94%. The PCB size is 55mm
Mar 07,2025 10 - Unveiling the GaN fast charging black technology
With the increasing demand for fast charging of mobile devices, gallium nitride (GaN) fast charging technology has gradually become an important innovation in the field of power electronics. GaN is changing the design and function of traditional chargers with its excellent electrical performance and thermal management capabilities.
Sep 26,2024 663