Texas Instruments TPS54232EVM-415, User Manual

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VOUT
SS
t - Time - 2 ms/div
Figure 2-10. TPS54232EVM-415 Start-Up Relative to Enable
2.10 Eco-mode Operation
At light load currents, the TPS54232 is designed to operate in pulse skipping Eco-mode. When the peak inductor
current is lower than 100 mA typical, the device enters Eco-mode.
Figure 2-11 shows Eco-mode operation, channel 1(C1) shows the output voltage while channel 2(C2) shows the
switching node (PH).
Figure 2-11. TPS54232EVM-415 Eco-mode Operation
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SLVU277A – JANUARY 2009 – REVISED OCTOBER 2021
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