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User's Guide
SLVU930–July 2013
TPS55330EVM-017 2.9-V to 4.2-V Input, 5.0-V Output Boost
Evaluation Module
This user’s guide contains information for the TPS55330EVM-017 evaluation module (EVM) as well as the
TPS55330 DC/DC converter. The document includes the performance specifications, schematic, and the
bill of materials for the TPS55330EVM-017.
Contents
1 Background .................................................................................................................. 2
2 Performance Specification Summary ..................................................................................... 2
3 Modifications ................................................................................................................. 2
4 Test Setup and Results .................................................................................................... 3
5 Board Layout ............................................................................................................... 11
6 Schematic and Bill of Materials .......................................................................................... 14
List of Figures
1 TPS55330EVM-017 Efficiency ............................................................................................ 4
2 TPS55330EVM-017 Output Voltage Load Regulation ................................................................. 4
3 TPS55330EVM-017 Output Voltage Line Regulation.................................................................. 5
4 TPS55330EVM-017 V
IN
= 3.6-V Transient Response.................................................................. 5
5 TPS55330EVM-017 Loop Response..................................................................................... 6
6 TPS55330EVM-017 V
IN
= 3.6-V Output Ripple ......................................................................... 6
7 TPS55330EVM-017 DCM Output Ripple ................................................................................ 7
8 TPS55330EVM-017 V
IN
= 3.6-V Pulse-Skipping........................................................................ 7
9 TPS55330EVM-017 V
IN
= 5-V Input Voltage Ripple.................................................................... 8
10 TPS55330EVM-017 V
IN
= 3.6-V Input Voltage Ripple ................................................................. 8
11 TPS55330EVM-017 Power Up With EN................................................................................. 9
12 TPS55330EVM-017 Power Down With EN.............................................................................. 9
13 TPS55330EVM-017 Power Up With V
IN
................................................................................ 10
14 TPS55330EVM-017 Power Down With V
IN
............................................................................ 10
15 TPS55330EVM-017 Top-Side Assembly............................................................................... 11
16 TPS55330EVM-017 Top-Side Layout .................................................................................. 12
17 TPS55330EVM-017 Internal Layer-1 Layout .......................................................................... 12
18 TPS55330EVM-017 Internal Layer-2 Layout .......................................................................... 13
19 TPS55330EVM-017 Bottom-Side Layout .............................................................................. 13
20 TPS55330EVM-017 Schematic.......................................................................................... 14
List of Tables
1 Input Voltage and Output Current Summary ............................................................................ 2
2 Performance Specification Summary..................................................................................... 2
3 EVM Connectors and Test Points ........................................................................................ 3
4 TPS55330EVM-017 Bill of Materials.................................................................................... 15
1
SLVU930–July 2013 TPS55330EVM-017 2.9-V to 4.2-V Input, 5.0-V Output Boost Evaluation
Module
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