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NI. EL. Iversen, R. r, B. Bjö, and J. rnsson, HA. hann, B. Boströ, P. m, L. Petersen, "A High Power Switch-Mode Power Audio Amplifier," Paper 10215, (2019 March.). doi: NI. EL. Iversen, R. r, B. Bjö, and J. rnsson, HA. hann, B. Boströ, P. m, L. Petersen, "A High Power Switch-Mode Power Audio Amplifier," Paper 10215, (2019 March.). doi:
Abstract: Switch-mode power audio amplifiers, also known as class-D, have become the conventional choice for high power applications. This paper presents the considerations for designing a high power audio amplifier power stage. This includes an overview of loss mechanism including reverse recovery losses that are increasingly important at higher output powers. A 4 kW prototype amplifier is implemented. Absolute maximum ratings shows up to +/- 190 V output voltage swing and 6.5 kW for sine wave burst. THD+N levels go down to 0.003% for 100 Hz and are generally below 0.1% up to clipping at 4 kW in a 4 O load.

@article{iversen2019a,
author={iversen, niels elkjæ and r and bjö and rnsson, jó and hann and boströ and m, patrik and petersen, lars},
journal={journal of the audio engineering society},
title={a high power switch-mode power audio amplifier},
year={2019},
volume={},
number={},
pages={},
doi={},
month={march},} @article{iversen2019a,
author={iversen, niels elkjæ and r and bjö and rnsson, jó and hann and boströ and m, patrik and petersen, lars},
journal={journal of the audio engineering society},
title={a high power switch-mode power audio amplifier},
year={2019},
volume={},
number={},
pages={},
doi={},
month={march},
abstract={switch-mode power audio amplifiers, also known as class-d, have become the conventional choice for high power applications. this paper presents the considerations for designing a high power audio amplifier power stage. this includes an overview of loss mechanism including reverse recovery losses that are increasingly important at higher output powers. a 4 kw prototype amplifier is implemented. absolute maximum ratings shows up to +/- 190 v output voltage swing and 6.5 kw for sine wave burst. thd+n levels go down to 0.003% for 100 hz and are generally below 0.1% up to clipping at 4 kw in a 4 o load.},}

TY - paper
TI - A High Power Switch-Mode Power Audio Amplifier
SP - EP -
AU - Iversen, Niels Elkjæ
AU - r
AU - Bjö
AU - rnsson, Jó
AU - hann
AU - Boströ
AU - m, Patrik
AU - Petersen, Lars
PY - 2019
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - March 2019 TY - paper
TI - A High Power Switch-Mode Power Audio Amplifier
SP - EP -
AU - Iversen, Niels Elkjæ
AU - r
AU - Bjö
AU - rnsson, Jó
AU - hann
AU - Boströ
AU - m, Patrik
AU - Petersen, Lars
PY - 2019
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - March 2019
AB - Switch-mode power audio amplifiers, also known as class-D, have become the conventional choice for high power applications. This paper presents the considerations for designing a high power audio amplifier power stage. This includes an overview of loss mechanism including reverse recovery losses that are increasingly important at higher output powers. A 4 kW prototype amplifier is implemented. Absolute maximum ratings shows up to +/- 190 V output voltage swing and 6.5 kW for sine wave burst. THD+N levels go down to 0.003% for 100 Hz and are generally below 0.1% up to clipping at 4 kW in a 4 O load.