TPS54561_16 Datasheet, PDF (37/53 Pages) Texas Instruments – 4.5-V to 60-V Input, 5-A, Step-Down DC-DC Converter

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TPS54561
SLVSBO1E – JULY 2013 – REVISED FEBRUARY 2016
IOUT
VOUT ±5V offset
Time = 100 Ps/div
Figure 51. Load Transient
VIN
EN
VOUT
Time = 2 ms/div
Figure 53. Start-up With VIN
SW
IL
VOUT ± AC Coupled
Time = 4 Ps/div
Figure 55. Output Ripple CCM
VIN
VOUT ±5V offset
Time = 4 ms/div
Figure 52. Line Transient (8 V to 40 V)
EN
SS/TR
VOUT
PGOOD
Time = 2 ms/div
Figure 54. Start-up With EN
SW
IL
VOUT ± AC Coupled
Time = 4 Ps/div
Figure 56. Output Ripple DCM
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