AN99011

APPLICATION NOTE 90W Resonant SMPS with TEA1610 SwingChipTM AN99011 http://www.Datasheet4U.com Philips Semiconductors 90W Resonant SMPS with TEA1610 SwingChipTM Application Note AN99011 Abstract This report describes a 90W Resonant Switched Mode Power Supply ( ResSMPS) for a typical TV or monitor application based upon the TEA1610 SwingChip TM resonant SMPS contr oller. The power supply is based on the half bridge DC-to-DC r esonant LLC conver ter with zer o-voltage switching. The TEA1610 uses cur rent dr iven frequency control. © Philips Electronics N.V. 1999 All rights are reserved. Reproduction in whole or in par t is pr ohibited without the pr ior written consent of the copyright owner. The information presented in this document does not for m par t of any quotation or contr act, is believed to be accurate and r eliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication ther eof does not convey nor imply any license under patent- or other industrial or intellectual pr operty rights. 2 Philips Semiconductors 90W Resonant SMPS with TEA1610 SwingChipTM Application Note AN99011 APPLICATION NOTE 90W Resonant SMPS with TEA1610 SwingChipTM AN99011 Author: R.Kennis Philips Semiconductors Systems Laboratory Eindhoven, The Netherlands Approved by: T. Mobers E. Derckx Keywords SwingChip TEA1610 Resonant SMPS Zero-voltage-switching TM Number of pages: 27 Date: 99-09-14 3 Philips Semiconduct...