Session 32Isolated Power and Gate Drivers.pdf

1、Session 32 Overview:Isolated Power and Gate Drivers POWER MANAGEMENT SUBCOMMITTEEIsolated Power and Gate Drivers are critical f or ensuring saf ety and reliability in harsh industrial environments,such as electric vehicles and industrial automation.This session aims to showcase some of the best work

2、 in the isolated power and gate drivers area,f eaturing novel topologies that of f er high conversion ef ficiency,reduced electromagnetic interf erence(EMI),and advanced power regulation f or isolated converters,as well as precise gate control techniques f or GaN gate drivers.Session Chair:Lin Cheng

3、 University of Science and Technology of China Hef ei Anhui,China Session Co-Chair:Shusuke Kawai Toshiba,Kawasaki,Japan 526 2025 IEEE International Solid-State Circuits Conf erenceISSCC 2025/SESSION 32/ISOLATED POWER AND GATE DRIVERS/OVERVIEW979-8-3315-4101-9/25/$31.00 2025 IEEE4:50 PM 32.4 A Dual-L

4、C-Resonant Isolat ed DC-DC Convert er Achieving 65.4%Peak Efficiency and Inherent Backscat t ering Qiao Huang,University of Science and Technology of China,Hef ei,China In Paper 32.4,University of Science and Technology of China presents a dual-LC-resonant isolated DC-DC converter incorporating inhe

5、rent backscattering,which enhances ef ficiency and eliminates the need f or a digital isolator.The design achieves 65.4%peak ef ficiency and 1.5W maximum output power.5:05 PM 32.5 A 2W 53.2%-Peak-Efficiency Mult i-Core Isolat ed DC-DC Convert er wit h Embedded Magnet ic-Core Transformer Achieving CI

6、SPR-32 Class-B EMI Compliance and 5mV Ripple Dongf ang Pan,University of Science and Technology of China,Hef ei,China In Paper 32.5,University of Science and Technology of China and Hef ei CLT Microelectronics present a multi-core isolated DC-DC converter with an embedded magnetic-core transf ormer