Texas Instruments Boost Evaluation Module for TPS55340 TPS55340EVM-017 TPS55340EVM-017 Scheda Tecnica
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TPS55340EVM-017
User's Guide
SLVU668A – April 2012 – Revised July 2012
TPS55340EVM-017, 5-V to 12-V Input, 24-V Output Boost
Evaluation Module
This user’s guide contains information for the TPS55340EVM-017 evaluation module (EVM) as well as the
TPS55340 DC/DC converter. The document includes the performance specifications, schematic, and the
bill of materials for the TPS55340EVM-017.
TPS55340 DC/DC converter. The document includes the performance specifications, schematic, and the
bill of materials for the TPS55340EVM-017.
Contents
1
Background
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2
Performance Specification Summary
.....................................................................................
3
Modifications
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4
Test Setup and Results
....................................................................................................
5
Board Layout
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6
Schematic and Bill of Materials
..........................................................................................
List of Figures
1
TPS55340EVM-017 Efficiency
............................................................................................
2
TPS55340EVM-017 Output Voltage Load Regulation
.................................................................
3
TPS55340EVM-017 Output Voltage Line Regulation
..................................................................
4
TPS55340EVM-017 V
IN
= 5-V Transient Response
....................................................................
5
TPS55340EVM-017 V
IN
= 12-V Transient Response
..................................................................
6
TPS55340EVM-017 Loop Response
.....................................................................................
7
TPS55340EVM-017 V
IN
= 5-V Output Ripple
............................................................................
8
TPS55340EVM-017 V
IN
= 12-V Output Ripple
..........................................................................
9
TPS55340EVM-017 DCM Output Ripple
................................................................................
10
TPS55340EVM-017 V
IN
= 12-V Pulse-Skipping
.........................................................................
11
TPS55340EVM-017 V
IN
= 5-V Input Voltage Ripple
....................................................................
12
TPS55340EVM-017 V
IN
= 12-V Input Voltage Ripple
.................................................................
13
TPS55340EVM-017 Power Up With EN
...............................................................................
14
TPS55340EVM-017 Power Down With EN
............................................................................
15
TPS55340EVM-017 Power Up With V
IN
................................................................................
16
TPS55340EVM-017 Power Down With V
IN
............................................................................
17
TPS55340EVM-017 Top-Side Assembly
...............................................................................
18
TPS55340EVM-017 Top-Side Layout
..................................................................................
19
TPS55340EVM-017 Internal Layer-1 Layout
..........................................................................
20
TPS55340EVM-017 Internal Layer-2 Layout
..........................................................................
21
TPS55340EVM-017 Bottom-Side Layout
..............................................................................
22
TPS55340EVM-017 Schematic
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List of Tables
1
Input Voltage and Output Current Summary
............................................................................
2
Performance Specification Summary
.....................................................................................
3
EVM Connectors and Test Points
........................................................................................
4
TPS55340EVM-017 Bill of Materials
....................................................................................
1
SLVU668A – April 2012 – Revised July 2012
TPS55340EVM-017, 5-V to 12-V Input, 24-V Output Boost Evaluation Module
Copyright © 2012, Texas Instruments Incorporated