Microelectronics, Volume. 51, Issue 4, 487(2021)

A Buck-Boost Negative Voltage Circuit for Turning-Off Depletion-Mode GaN Devices

XU Qifei, MAO Shuai, FENG Xudong, MING Xin, and ZHANG Bo
Author Affiliations
  • [in Chinese]
  • show less
    References(9)

    [1] [1] LIDOW A, STRYDOM J, DE ROOIJ M, et al. GaN transistors for efficient power conversion -- resonant and soft-switching converters [M]. New York: John Wiley & Sons, 2014: 128-149.

    [2] [2] PENG C, WANG C J. An analysis of buck converter efficiency in PWM/PFM mode with simulink [J]. Energy & Power Engineer, 2013, 5(3B): 64-69.

    [4] [4] WEN Y, ROSE M, FERNANDES R, et al. A dual-mode driver IC with monolithic negative drive-voltage capability and digital current-mode controller for depletion-mode GaN HEMT [J]. IEEE Trans Power Elec, 2016, 32(1): 423-432.

    [5] [5] YU S Y. Performance evaluation of direct drive high voltage gallium-nitride devices in LLC series resonant converters [C] // IEEE 4th WiPDA. Fayetteville, AR, USA. 2016: 64-69.

    [6] [6] Texas Instruments Inc. LM266x switched capacitor voltage converter [EB/OL]. http://www.ti.com/lit/ds/ symlink/lm2662.pdf, 2018.

    [7] [7] Texas Instruments Inc. MAX660 switched capacitor voltage converter [EB/OL]. http://www.ti.com/lit/ds/ symlink/max660.pdf, 2017.

    [9] [9] HUANG X, DU W, LEE F C, et al. Avoiding Si MOSFET avalanche and achieving zero-voltage switching for cascode GaN devices [J]. IEEE Trans Power Elec, 2015, 31(1): 593-600.

    [10] [10] ZHANG H B, HUANG J. Inverting buck-boost converter drive circuit and method [P]. USA: US9680377B2, 2017-06-13.

    [11] [11] CHEN W C, CHIU C C, HSIEH C Y, et al. A single-inductor bipolar-output converter with 5 mV positive voltage ripple for active matrix OLED [C] // IEEE Energy Conversion Congr & Expo. Phoenix, AZ, USA. 2011: 3229-3233.

    Tools

    Get Citation

    Copy Citation Text

    XU Qifei, MAO Shuai, FENG Xudong, MING Xin, ZHANG Bo. A Buck-Boost Negative Voltage Circuit for Turning-Off Depletion-Mode GaN Devices[J]. Microelectronics, 2021, 51(4): 487

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Oct. 12, 2020

    Accepted: --

    Published Online: Feb. 21, 2022

    The Author Email:

    DOI:10.13911/j.cnki.1004-3365.200476

    Topics