Resonant LLC Converter: Operation and Design
2
Application Note AN 2012-09
V1.0 September 2012
Resonant LLC Converter: Operation and Design
Sam Abdel-Rahman
Published by Infineon Technologies North America
27703 Emperor Blvd, suite 310
Durham, NC 27703
All Rights Reserved.
Attention please!
THE INFORMATION GIVEN IN THIS APPLICATION NOTE IS GIVEN AS A HINT FOR THE IMPLEMEN-
TATION OF THE INFINEON TECHNOLOGIES COMPONENT ONLY AND SHALL NOT BE REGARDED
AS ANY DESCRIPTION OR WARRANTY OF A CERTAIN FUNCTIONALITY, CONDITION OR QUALITY
OF THE INFINEON TECHNOLOGIES COMPONENT. THE RECIPIENT OF THIS APPLICATION NOTE
MUST VERIFY ANY FUNCTION DESCRIBED HEREIN IN THE REAL APPLICATION. INFINEON
TECHNOLOGIES HEREBY DISCLAIMS ANY AND ALL WARRANTIES AND LIABILITIES OF ANY KIND
(INCLUDING WITHOUT LIMITATION WARRANTIES OF NON-INFRINGEMENT OF INTELLECTUAL
PROPERTY RIGHTS OF ANY THIRD PARTY) WITH RESPECT TO ANY AND ALL INFORMATION
GIVEN IN THIS APPLICATION NOTE.
Information
For further information on technology, delivery terms and conditions and prices please contact your
nearest Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements components may contain dangerous substances. For information on the
types in question please contact your nearest Infineon Technologies Office. Infineon Technologies
Components may only be used in life-support devices or systems with the express written approval of
Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of
that life-support device or system, or to affect the safety or effectiveness of that device or system. Life
support devices or systems are intended to be implanted in the human body, or to support and/or maintain
and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or
other persons may be endangered.
AN 2012-09
V1.0 September 2012
Author: Sam Abdel-Rahman
We Listen to Your Comments
Any information within this document that you feel is wrong, unclear or missing at all? Your feedback will
help us to continuously improve the quality of this document. Please send your proposal (including a
reference to this document) to: [Sam.Abdel-Rahman@infineon.com]