Application Note Please read the Important Notice and Warnings at the end of this document 1.0
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TLE9893_2QKW62S_CCU7_PWM_AppNote.pdf
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TLE9893_2QKW62S_CCU7_PWM Application
Note
About this document
Scope and purpose
The aim of this guide is to present the scope, the implementation, the algorithm and a demonstration of the
TLE9893_2QKW62D_CCU7_PWM example code for the TLE989x Infineon Embedded Power ICs based on Arm®
Cortex® M3. This example code can be found in the Keil µVision Pack Installer.
The full functionalities and characteristics of the embedded power devices are described in the datasheets and
user’s manual. Please refer to these documents for more detailed information. Furthermore, a low level (line-
by-line) description of the code is not the aim of this document, although occasionally some codeblocks might
be reported if necessary to the comprehension.
Note: The following information is given as a hint for the implementation of the system only and shall
not be regarded as a description or warranty of a certain functionality, condition or quality of the
referred devices or presented software example.
Intended audience
Design engineers, system engineers, embedded power designers
Table of contents
About this document ....................................................................................................................... 1
Table of contents ............................................................................................................................ 1
1 Introduction .......................................................................................................................... 2
2 Hardware .............................................................................................................................. 6
3 Implementation ..................................................................................................................... 7
3.1 Get the example via the Pack Installer for Keil ....................................................................................... 7
3.2 Configuration ........................................................................................................................................... 7
3.3 Sample code .......................................................................................................................................... 11
References .................................................................................................................................... 12
Revision history............................................................................................................................. 13
