Texas Instruments TPS54334EVM-722, Руководство пользователя, Страница: 9 / 21

VIN = 200 mV/div (AC coupled)
SW = 5 V/div
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Test Setup and Results
2.8 Input Voltage Ripple
Figure 10 shows the TPS54334EVM-722 input voltage ripple. The output current is the rated full load of
3 A and V
IN
= 12 V. The ripple voltage is measured directly across the input capacitors.
Figure 10. TPS54334EVM-722 Input Ripple
9 SLVUAH4 – August 2015 TPS54334EVM-722 3-A Regulator Evaluation Module
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