ICeGaN™ advantages in high-efficiency critical conduction mode totem-pole PFC

Speaker: Carlos Toyos Bada | Duration: ca. 45 min incl. Q&A

ICeGaN™ devices in a Critical Conduction Mode (CrCM) Totem-Pole Power Factor Correction (TPPFC) converter, bring two key benefits; higher efficiency and power density than Si MOSFETs, and simplicity of driving compared to discrete e-GaN devices.
ICeGaN transistors are single chip e-GaN HEMT that can be driven like a Si MOSFET and require only 2 external SMD components, eliminating the need for special gate drivers, complex operating circuits, negative voltage supply, or additional clamping components.


#ICeGaN
#totempole
#pfc

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Timestamps:
00:00 Introduction
01:27 Presentation
34:17 Questions and Answers