2020 18th IEEE International New Circuits and Systems Conference (NEWCAS) 2020
DOI: 10.1109/newcas49341.2020.9159781
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A High Voltage Multi-Purpose On-the-fly Reconfigurable Half-Bridge Gate Driver for GaN HEMTs in 0.18-μm HV SOI CMOS Technology

Abstract: En raison de vitesses de commutation plus élevées, de faible résistance à l'état passant et de taille miniaturisée en comparaison avec des contreparties en silicium, l'utilisation de transistors de puissance à base de nitrure de gallium (GaN) est de plus en plus courante dans les circuits de puissances modernes. Avec des figures de mérite supérieures, les convertisseurs de puissance utilisant des dispositifs GaN peuvent fonctionner à des fréquences de commutation élevées. Cela se traduit par des dimensions plu… Show more

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Cited by 10 publications
(5 citation statements)
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References 36 publications
(43 reference statements)
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“…The proposed UVLO/TSD circuits based on BGRCOMP are targeted for the use in the design of gate drivers, such as in [17][18]. The trip-point specifications of the UVLO and TSD circuits are set at 4.4 V/4.2 V (hysteresis window ΔVTH = 200 mV) and 90°C/70°C (hysteresis window ΔT = 20°C), respectively.…”
Section: Uvlo and Tsd Design Specificationsmentioning
confidence: 99%
“…The proposed UVLO/TSD circuits based on BGRCOMP are targeted for the use in the design of gate drivers, such as in [17][18]. The trip-point specifications of the UVLO and TSD circuits are set at 4.4 V/4.2 V (hysteresis window ΔVTH = 200 mV) and 90°C/70°C (hysteresis window ΔT = 20°C), respectively.…”
Section: Uvlo and Tsd Design Specificationsmentioning
confidence: 99%
“…A configurable gate driver (CGD) designed in XFAB's XT018 process [18] drives power GaN devices. It is at the core of the configurable power block array.…”
Section: Cpios: a Novel Closed-loop Power Sipmentioning
confidence: 99%
“…Fig. 1(a) shows a common design of GD used for half-bridge (HB) based DC-DC converters with the LS is highlighted [1]. The LS transfers a PWM signal from the low side to the high-side buffer for driving the high-side power switch.…”
Section: Introductionmentioning
confidence: 99%