NXP Semiconductors AN10907, Application Note

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AN10907 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Application note Rev. 1 — 28 December 2010 3 of 82
NXP Semiconductors
AN10907
TEA1613T resonant power supply control IC
1. Introduction
1.1 Scope and setup of this document
This application note discusses the TEA1613T functions for applications in general. The
extensive functionality of the TEA1613T leads to a high number of subjects to discuss.
To facilitate the reading of this application note, the setup of this document is made in
such a way, that a chapter or paragraph on a selected subject can be read as a
stand-alone explanation with a minimum number of cross-references to other document
parts or the data sheet. This leads to some repetition of information within the application
note and to descriptions or figures that are similar to the ones published in the TEA1613T
data sheet. In most cases typical values are given to enhance the readability.
Section 1 “Introduction”
Section 2 “TEA1613T highlights and features”
Section 3 “Pin overview with functional description”
Section 4 “Application diagram”
Section 5 “Block diagram”
Section 6 “Supply functions”
Section 7 “MOSFET drivers GATELS and GATEHS”
Section 8 “HBC functions”
Section 9 “Burst mode operation”
Section 10 “Protection functions”
Section 11 “Miscellaneous advice and tips”
Section 12 “Application examples and topologies”
Section 13 “Abbreviations”
Section 14 “Legal information”
Section 15 “Tables”
Section 16 “Figures”
Section 17 “Contents”
Please note that all values provided throughout this document are typical values
unless otherwise stated.
1.2 Related documents
Additional information and tools can be found in other TEA1613T documents such as:
•
Data sheet
•
Calculation sheet
•
User manual of demo board