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www.ti.com Typical Waveforms
12 Typical Waveforms
Trace 4 = Inductor Current
Trace 3 = V
OUT
Trace 1 = SW Node
V
IN
= 42 V, I
OUT
= 1Amp
Minimum Ripple Configuration (Option A)
Figure 14. Continuous Conduction Mode
Trace 4 = Inductor Current
Trace 3 = V
OUT
Trace 1 = SW Node
V
IN
= 42 V, I
OUT
= 0
Figure 15. Discontinuous Conduction Mode
11
SNVA375B–October 2008–Revised April 2013 AN-1905 LM25085 Evaluation Board
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