Datasheet

V
OUT
(20mV/div)
LL (10V/div)
I
OUT
(10 A/div)
t – Time – 50 ms/div
V
OUT
(20mV/div)
LL (10V/div)
I
OUT
(10 A/div)
t – Time – 50 ms/div
t – Time – 500 ms/div
I
OUT
(10 A/div)
LL (10 V/div)
V
OUT
(500 mV/div)
t – Time – 500 ms/div
I
OUT
(10 A/div)
LL (10 V/div)
V
OUT
(500 mV/div)
Not Recommended for New Designs
TPS51315
www.ti.com SLUS881B –MAY 2009–REVISED AUGUST 2012
TYPICAL CHARACTERISTICS (continued)
At V
IN
= 12 V, V
V5IN
= 5 V, R
T(on)
= 237 kΩ, and T
A
= 25°C, unless otherwise noted.
Figure 21. 1.05-V Start-Up Waveforms (Light Load)X Figure 22. 1.05-V Shut-Down Waveforms (Light Load)X
X X
X X
Figure 23. 1.05-V Load Step-Up Waveforms Figure 24. 1.05-V Load Step-Down Waveforms
Copyright © 2009–2012, Texas Instruments Incorporated Submit Documentation Feedback 17
Product Folder Links: TPS51315