Datasheet

Vout = 20 mV / div (ac coupled)
PH = 5 V / div
Time = 10 usec / div
Vin = 200 mV / div (ac coupled)
PH = 5 V / div
Time = 2 usec / div
Vout = 20 mV / div (ac coupled)
PH = 5 V / div
Time = 2 usec / div
Vout = 20 mV / div (ac coupled)
PH = 5 V / div
Time = 2 usec / div
Vin = 10 V / div
Vout = 2 V / div
EN = 2 V / div
SS/TR = 2 V / div
Time = 5 msec / div
Vout = 50 mv / div (ac coupled)
Output Current = 1 A / div (Load Step 1.5 A to 2.5 A)
Time = 200 usec / div
TPS54260-Q1
SLVSAH8D –DECEMBER 2010–REVISED AUGUST 2013 www.ti.com
APPLICATION CURVES
Figure 51. Load Transient Figure 52. Startup With VIN
Figure 53. Output Ripple, CCM Figure 54. Output Ripple, DCM
Figure 55. Output Ripple, PSM Figure 56. Input Ripple, CCM
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