Texas Instruments TPS54380EVM-001, Руководство пользователя

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2-1 Test Setup and Results
Test Setup and Results
This chapter describes how to properly connect, set up, and use the
TPS54380EVM-001 evaluation module. The chapter also includes test results
typical for the TPS54380EVM-001 and covers efficiency, output voltage
regulation, load transients, loop response, output ripple, input ripple, and start
up.
Topic Page
2.1 Input/Output Connections 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Efficiency 2-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Power Dissipation 2-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4 Output Voltage Regulation 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 Load Transients 2-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.6 Loop Characteristics 2-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7 Output Voltage Ripple 2-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.8 Input Voltage Ripple 2-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.9 Powering Up and Down 2-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 2