7.4 Switch Node Waveforms
TPS53126EVM-600
Switch Node
Test condition: Vin 12 V; Vo 1 1.05; 4A; 350 kHz
Figure 7-7. Switching Waveform (V
IN
= 12 V, V
OUT1
= 1.05 V, I
OUT1
= 4 A, F
SW
= 350 kHz)
TPS53126EVM-600
Switch Node
Test condition: Vin 12 V; Vo 2 1.8 V; 4A; 350 kHz
Figure 7-8. Switching Waveform (V
IN
= 12 V, V
OUT2
= 1.08 V, I
OUT2
= 4 A, F
SW
= 350 kHz)
Performance Data and Typical Characteristic Curves
14
TPS53126 Buck Controller Evaluation Module User's Guide
SLVU435A – FEBRUARY 2011 – REVISED JANUARY 2022
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