Datasheet

Time - 500 ns/div
5 V/div
50 mV/div
G009
V /AC Coupled, 20 Mhz Limited
IN
BW
SW Node 5 V/div
Test Setup and Results www.ti.com
Figure 10 shows the EVM input voltage ripple. The output current is the rated full load of 6 A and V
IN
= 6.0
V. The ripple voltage is measured directly across the input capacitors.
Figure 10. TPS54678EVM-155 Input Ripple at 6 V
IN
and 6 A
10
TPS54678EVM-155 6-A, SWIFT™ Regulator Evaluation Module SLVU747–June 2012
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