Datasheet

V =50mV/div(ACCoupled)
I
t-Time=500ns/div
SwitchingNode=5V/div
EN=10V/div
VOUT =500mV/div
PG=5V/div
Time=500 s/divm
www.ti.com Test Setup and Results
2.8 Input Voltage Ripple
The TPS54326EVM-540 input voltage ripple is shown in Figure 6. The output current is the rated full load
of 3A.
Figure 6. TPS54326EVM-540 Input Voltage Ripple
2.9 Start Up
The TPS54326EVM-540 start up waveform is shown in Figure 7.
Figure 7. TPS54326EVM-540 Start Up
7
SLVU353–November 2009
TPS54326EVM-540 3-A, SWIFT
TM
Regulator Evaluation Module
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