Datasheet

EN = 5 V /div
10 ms /div
I
OUT
= 50 mA/div
V
IN
= 10 V /div
V
OUT
= 2 V /div
EN = 5 V /div
10 ms /div
I
OUT
= 50 mA/div
V
IN
= 10 V /div
V
OUT
= 2 V /div
V
OUT
= 100 mV /div ac coupled
4 ms /div
I
OUT
= 20 mA/div
EN = 5 V /div
10 ms /div
I
OUT
= 50 mA/div
V
IN
= 10 V /div
V
OUT
= 2 V /div
–0.25
–0.2
–0.15
–0.1
–0.05
0
0.05
0.1
0.15
0.2
0.25
0 10 20 30 40 50 60
Output Voltage Normalized (%)
Input Voltage (V)
I = 37.5 mA,
F = 50 kHz
OUT
SW
V
OUT
= 100 mV /div ac coupled
2 ms /div
I
OUT
= 20 mA/div
V
OUT
= 100 mV /div ac coupled
2 ms /div
I
OUT
= 20 mA/div
TPS54061
www.ti.com SLVSBB7C –MAY 2012–REVISED JANUARY 2014
Characteristics (continued)
SPACER
Figure 45. Output Voltage Normalized vs Input Figure 46. Load Transient
Voltage
Figure 47. Unload Transient Figure 48. Startup With ENA
Figure 49. Startup With V
IN
Figure 50. Prebias Startup With ENA
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