Texas Instruments TPS562207EVM 2-A User Manual

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User's Guide
TPS562207EVM 2-A, Synchronous Step-down
Converter Evaluation Module
This user's guide contains information for the TPS562207 as well as support documentation for the
TPS562207EVM evaluation module. Included are the performance specifications, board layout, schematic, and
the bill of materials of the TPS562207EVM.
1 Introduction.............................................................................................................................................................................2
2 Performance Specification Summary...................................................................................................................................
3 Modifications...........................................................................................................................................................................2
3.1 Output Voltage Setpoint.....................................................................................................................................................
4 Test Setup and Results..........................................................................................................................................................
4.1 Input/Output Connections..................................................................................................................................................
4.2 Start-Up Procedure............................................................................................................................................................
4.3 Efficiency............................................................................................................................................................................
4.4 Load Regulation.................................................................................................................................................................
4.5 Line Regulation..................................................................................................................................................................
4.6 Load Transient Response..................................................................................................................................................
4.7 Output Voltage Ripple........................................................................................................................................................
4.8 Input Voltage Ripple...........................................................................................................................................................
4.9 Start-Up..............................................................................................................................................................................8
4.10 Shut-Down.......................................................................................................................................................................
5 Board Layout.........................................................................................................................................................................10
5.1 Layout..............................................................................................................................................................................
6 Schematic, Bill of Materials, and Reference......................................................................................................................
6.1 Schematic........................................................................................................................................................................
6.2 List of Materials................................................................................................................................................................
7 Reference..............................................................................................................................................................................
8 Revision History...................................................................................................................................................................
Figure 4-1. TPS562207EVM connectors and jumpers
Figure 4-2. TPS562207EVM Efficiency.......................................................................................................................................
Figure 4-3. TPS562207EVM Light Load
Figure 4-4. TPS562207EVM Load Regulation............................................................................................................................
Figure 4-5. TPS562207EVM Line
Figure 4-6. TPS562207EVM Load Transient Response, 10% to 90% Load
Figure 4-7. TPS562207EVM Output Voltage Ripple, IOUT = 2
Figure 4-8. TPS562207EVM Output Voltage Ripple, IOUT = 200
Figure 4-9. TPS562207EVM Input Voltage Ripple, IOUT = 2 A..................................................................................................
Figure 4-10. TPS562207EVM Start-Up Relative to VIN .............................................................................................................
Figure 4-11. TPS562207EVM Start-Up Relative to
Figure 4-12. TPS562207EVM Shut-Down Relative to VIN
Figure 4-13. TPS562207EVM Shut-Down Relative to
Figure 5-1. TPS562207EVM Top Assembly..............................................................................................................................
Figure 5-2. TPS562207EVM Top Layer.....................................................................................................................................
Figure 5-3. TPS562207EVM Bottom
SLUUC43A - JANUARY 2020 - REVISED JULY 2020
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ABSTRACT

Table of Contents

List of Figures
placement...............................................................................................4
Efficiency......................................................................................................................5
Regulation..............................................................................................................................6
EN................................................................................................................8
.........................................................................................................9
EN...........................................................................................................9
Layer................................................................................................................................11
TPS562207EVM 2-A, Synchronous Step-down Converter Evaluation Module
Copyright © 2020 Texas Instruments Incorporated
Step.......................................................................6
A................................................................................................7
mA.........................................................................................7
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