Datasheet

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VREG5 (200 mV/div)
VO1 (200 mV/div)
t − Time − 1 ms/div
VREG3 (200 mV/div)
VO2 (200 mV/div)
t − Time − 1 ms/div
EN2 (5 V/div)
VO2 (5 V/div)
PGOOD2 (5 V/div)
t − Time − 1 ms/div
DRVL2 (5 V/div)
EN1 (5 V/div)
VO1 (5 V/div)
PGOOD1 (5 V/div)
t − Time − 1 ms/div
DRVL1 (5 V/div)
TPS51120
SLUS670B – JULY 2005 – REVISED FEBRUARY 2007
TYPICAL CHARACTERISTICS (continued)
Figure 35. 5-V Switchover Waveforms Figure 36. 3.3-V Switchover Waveforms
Figure 37. 5-V Soft-Stop Waveforms Figure 38. 3.3-V Soft-Stop Waveforms
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