An integrated driver with bang-bang dead-time control and charge sharing bootstrap circuit for GaN synchronous buck converter
CJ Chen, PY Wang, ST Li, YM Chen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article proposes a high-frequency integrated gate driver for gallium nitride (GaN)
synchronous buck converter. The proposed adaptive bang-bang dead-time control …
synchronous buck converter. The proposed adaptive bang-bang dead-time control …
[HTML][HTML] Design and Implementation of a Paralleled Discrete SiC MOSFET Half-Bridge Circuit with an Improved Symmetric Layout and Unique Laminated Busbar
Silicon carbide (SiC) metal oxide semiconductor field effect transistors (MOSFETs) have
many advantages compared to silicon (Si) MOSFETs: low drain-source resistance, high …
many advantages compared to silicon (Si) MOSFETs: low drain-source resistance, high …
A GaN driver IC with novel highly digitally adaptive dead-time control for synchronous rectifier buck converter
PK Chiu, PY Wang, ST Li, CJ Chen… - 2020 IEEE Energy …, 2020 - ieeexplore.ieee.org
GaN devices operating at reverse conduction region causing excessive conduction loss.
Therefore, the GaN based switching converters are required to minimize the dead-time. This …
Therefore, the GaN based switching converters are required to minimize the dead-time. This …
An active dead-time control circuit with timing elements for a 45-V input 1-MHz half-bridge converter
In this study, a dead-time control circuit is proposed to generate independent delays for the
high and low sides of half-bridge converter switches. In addition to greatly decreasing the …
high and low sides of half-bridge converter switches. In addition to greatly decreasing the …
A 10 MHz GaN driver IC with bang-bang deadtime control for synchronous rectifier buck converter
PY Wang, PK Chiu, ST Li, CJ Chen… - 2020 IEEE Energy …, 2020 - ieeexplore.ieee.org
This paper proposes a high-speed gate driver integrated circuit (IC) for gallium nitride (GaN)
synchronous buck converter which includes an adaptive bang-bang deadtime modulator to …
synchronous buck converter which includes an adaptive bang-bang deadtime modulator to …
A 10MHz GaN based buck converter with dynamic pull-up resistor gate driver
ST Li, PY Wang, CJ Chen… - 2019 IEEE 4th International …, 2019 - ieeexplore.ieee.org
Targeting on high switching frequency gallium nitride (GaN) dc-dc buck converter, this paper
presents a 10MHz switching frequency gate driver IC for GaN based synchronous buck …
presents a 10MHz switching frequency gate driver IC for GaN based synchronous buck …
A Monolithic E-Mode GaN Boost Converter IC with Improved Gate Driver
SC Pan, CJ Chen, YM Chen… - 2023 IEEE Workshop on …, 2023 - ieeexplore.ieee.org
This paper proposed a monolithic GaN IC for a 4SV-to-72V boost converter which includes a
GaN power device, power diode, gate driver with the internal bootstrap circuit to fully turn on …
GaN power device, power diode, gate driver with the internal bootstrap circuit to fully turn on …
An Integrated Driver with Dual-Edge Adaptive Dead-Time Control for GaN-Based Synchronous Buck Converter
GH Thuc, CJ Chen - IEEE Transactions on Industry …, 2024 - ieeexplore.ieee.org
This paper presents an integrated gate driver for a GaN-based synchronous buck converter
with a novel dual-edge adaptive dead-time control (DTC) to minimize the dead-time and the …
with a novel dual-edge adaptive dead-time control (DTC) to minimize the dead-time and the …
Investigation on the switching waveforms of GaN power devices to gate current profiles
The extended use of Gallium Nitride (GaN) transistors in power applications, such as
automotive, industrial and power distribution, leads practitioners and researchers to a review …
automotive, industrial and power distribution, leads practitioners and researchers to a review …
Gate Ringing Analysis and Driving Circuit Design of GaN HEMT
B Fu, M Xu, B Dong, T Liu - Journal of Physics: Conference …, 2023 - iopscience.iop.org
GaN HEMT can operate at a high switching frequency because of its characteristics, but
there are also related problems. This paper analyzes the negative effects of switching …
there are also related problems. This paper analyzes the negative effects of switching …