Datasheet

V = 50 mV / div (dc coupled, -955 mV offset)
OUT
I = 500 mA / DIV
OUT
Time = 100 µsec / div
Load step = 0.01 A to 1.0 A
Slew rate = 1 A / µsec
V = 20 mV / div (ac coupled)
OUT
Time = 1 µsec / div
PH = 5 V / div
Test Setup and Results www.ti.com
Figure 6. TPS54229EEVM-056 Light Load Transient Response
4.7 Output Voltage Ripple
The TPS54229EEVM-056 output voltage ripple is shown in Figure 7. The output current is the rated full
load of 2 A.
Figure 7. TPS54229EEVM-056 Output Voltage Ripple
The TPS54229EEVM-056 output voltage ripple during the start of Eco-mode™ operation is shown in
Figure 8 . The output current is 150 mA.
8
TPS54229EEVM-056, 2-A, SWIFT™ Regulator —Evaluation Module SLVU492–October 2011
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