Datasheet

FLT
CT
ILOAD
VOUT
5ms/div
2V/div
1V/div
1A/div
2V/div
FLT
CT
ILOAD
VOUT
5ms/div
2V/div
1V/div
1A/div
2V/div
FLT
CT
ILOAD
VOUT
5ms/div
2V/div
1V/div
1A/div
2V/div
FLT
VOUT
ILOAD
CT
2ms/div
10V/div
10V/div
1A/div
1V/div
~5W PLIM
FLT
VOUT
ILOAD
CT
0.5ms/div
10V/div
10V/div
1A/div
1V/div
~5W PLIM
TPS2590
www.ti.com SLUS960F –JULY 2009–REVISED MAY 2013
TYPICAL CHARACTERISTICS (continued)
Figure 11. Power Dissipation During 12-V Startup into a 60- Figure 12. Power Dissipation During 12-V Startup into a 15-
Ω, 660-μF Load Ω, 110-μF Load
Figure 13. Startup into a 1-Ω Load Figure 14. Firm Overload, Load Stepped
From 3.8 A to 5.5 A
Figure 15. Hard Overload, Load Stepped
from 3.8 A to 7.1 A
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