Datasheet

0.985
0.990
0.995
1.000
1.005
1.010
1.015
0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00
LoadCurrent- A
Regulation(%)
V =12V
I
100
1-10
3
-40
-20
0
20
40
60
-150
-100
-50
0
50
100
150
f-Frequency-Hz
Gain-dB
Phase-
o
1-10
4
1-10
5
1-10
6
Gain
Phase
VIN
IL
PH
50
55
60
65
70
75
80
85
90
95
0 0.25 0.50 0.75 1 1.25 1.5 1.75 2
I -LoadCurrent- A
L
Efficiency-%
V =8V
I
V =12V
I
V =16V
I
V =3.3V,
f =1200kHz
O
sw
VIN
IL
PH
VIN
IL
PH
TPS54160
www.ti.com SLVS795E –OCTOBER 2008–REVISED SEPTEMBER 2013
Figure 58. Input Ripple CCM Figure 59. Input Ripple DCM
Figure 60. Input Ripple PSM Figure 61. Efficiency vs Load Current
Figure 62. Overall Loop Frequency Response Figure 63. Regulation vs Load Current
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