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User's Guide
SLVUAD0A–March 2015–Revised June 2015
TPS61236EVM-676 Evaluation Module
This user's guide describes the characteristics, operation, and use of the TPS61236EVM-676 evaluation
module (EVM). This EVM contains the adjustable version device TPS61236, of which the output voltage
can be set by the feedback resistors.
The EVM can also be used to evaluate the fixed version device TPS61235RWL. In this case, the feedback
resistors should be removed and the FB pin of the device should connect directly to the V
OUT
pin.
Contents
1 Introduction ................................................................................................................... 1
1.1 Description........................................................................................................... 1
1.2 Performance Specification......................................................................................... 2
1.3 Modification ......................................................................................................... 2
2 Setup .......................................................................................................................... 3
2.1 Input/Output Connector Descriptions............................................................................. 3
3 Test Result.................................................................................................................... 3
4 Schematic, Bill of Materials, and PCB Layouts.......................................................................... 4
4.1 Schematic............................................................................................................ 4
4.2 Bill of Materials...................................................................................................... 5
4.3 Board Layout ........................................................................................................ 6
List of Figures
1 TPS61236EVM Schematic ................................................................................................. 4
2 TPS61236EVM Silkscreen and Top Layer ............................................................................... 6
3 TPS61236EVM Bottom Layer.............................................................................................. 6
List of Tables
1 Performance Specification Summary ..................................................................................... 2
2 TPS61236EVM BOM........................................................................................................ 5
1 Introduction
The section contains the background, electrical performance, and components selection of
TPS61236EVM-676.
1.1 Description
This TPS61236EVM-676 steps up the lithium-ion battery voltage to a 5-V output. The goal of the EVM is
to facilitate evaluation of the TPS61236RWL power supply solution. The EVM uses the TPS61236RWL
adjustable output boost converter, input and output capacitors, inductor, and the appropriate feedback
resistor to provide 5 V.
1
SLVUAD0A–March 2015–Revised June 2015 TPS61236EVM-676 Evaluation Module
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Verzeichnis
- ・ Blockdiagramm on Seite 4 Seite 5 Seite 6
- ・ Technische Daten on Seite 2
- ・ Anwendungsbereich on Seite 10 Seite 12
