Low Jitter Voltage Controlled Oscillator and Gatedriver for VHF Switch Mode Power Supplies

Jens Christian Hertel; Arnold Knott

Low Jitter Voltage Controlled Oscillator and Gatedriver for VHF Switch Mode Power Supplies

Jens Christian Hertel, Arnold Knott

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

Decreasing size of consumer electronics pushes demands for higher power density and higher efficiency. Increased switching frequency can reduce the size, but generating MHz gate signals is nontrivial, e.g. due to jitter. We show a custom IC containing a low jitter VCO and gate driver, capable of driving MOSFETs at 5-35 MHz.

Original language	English
Title of host publication	Proceedings of 20th Conference on Power Electronics and Applications
Number of pages	6
Publisher	IEEE
Publication date	2018
ISBN (Print)	978-9-0758-1528-3
Publication status	Published - 2018
Event	20th Conference on Power Electronics and Applications - Kipsala International Exhibition Centre, Riga, Latvia Duration: 17 Sept 2018 → 21 Sept 2018 Conference number: 20

Conference

Conference	20th Conference on Power Electronics and Applications
Number	20
Location	Kipsala International Exhibition Centre
Country/Territory	Latvia
City	Riga
Period	17/09/2018 → 21/09/2018

Keywords

DC power supply
ZCZVS converters
Integrated Circuit (IC)
Resonant converter
High frequency power converter

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08515476Accepted author manuscript, 2.28 MB

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title = "Low Jitter Voltage Controlled Oscillator and Gatedriver for VHF Switch Mode Power Supplies",

abstract = "Decreasing size of consumer electronics pushes demands for higher power density and higher efficiency. Increased switching frequency can reduce the size, but generating MHz gate signals is nontrivial, e.g. due to jitter. We show a custom IC containing a low jitter VCO and gate driver, capable of driving MOSFETs at 5-35 MHz.",

keywords = "DC power supply, ZCZVS converters, Integrated Circuit (IC), Resonant converter, High frequency power converter",

author = "Hertel, {Jens Christian} and Arnold Knott",

year = "2018",

language = "English",

isbn = "978-9-0758-1528-3 ",

booktitle = "Proceedings of 20th Conference on Power Electronics and Applications",

publisher = "IEEE",

address = "United States",

note = "20th Conference on Power Electronics and Applications, EPE'18 ; Conference date: 17-09-2018 Through 21-09-2018",

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T1 - Low Jitter Voltage Controlled Oscillator and Gatedriver for VHF Switch Mode Power Supplies

AU - Hertel, Jens Christian

AU - Knott, Arnold

N1 - Conference code: 20

PY - 2018

Y1 - 2018

N2 - Decreasing size of consumer electronics pushes demands for higher power density and higher efficiency. Increased switching frequency can reduce the size, but generating MHz gate signals is nontrivial, e.g. due to jitter. We show a custom IC containing a low jitter VCO and gate driver, capable of driving MOSFETs at 5-35 MHz.

AB - Decreasing size of consumer electronics pushes demands for higher power density and higher efficiency. Increased switching frequency can reduce the size, but generating MHz gate signals is nontrivial, e.g. due to jitter. We show a custom IC containing a low jitter VCO and gate driver, capable of driving MOSFETs at 5-35 MHz.

KW - DC power supply

KW - ZCZVS converters

KW - Integrated Circuit (IC)

KW - Resonant converter

KW - High frequency power converter

M3 - Article in proceedings

SN - 978-9-0758-1528-3

BT - Proceedings of 20th Conference on Power Electronics and Applications

PB - IEEE

T2 - 20th Conference on Power Electronics and Applications

Y2 - 17 September 2018 through 21 September 2018

ER -

Low Jitter Voltage Controlled Oscillator and Gatedriver for VHF Switch Mode Power Supplies

Abstract

Conference

Keywords

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