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
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
2ms/div
5V/div
5V/div
1A/div
2V/div
TPS2590
SLUS960F –JULY 2009–REVISED MAY 2013 www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 5. 12-V Startup into 15-Ω, 700-μF Load Figure 6. 12-V Input Added to an 8-Ω Load
Figure 7. Failed Startup into a 4-Ω Load Figure 8. 12-V Soft Overload, 3-A to 4.2-A, Power Limit Not
Tripped
Figure 9. Firm Overload, 3-A to 5.4 A, Figure 10. 12-V Hard Overload, 3.6-A Load then Short
Power Limit Tripped
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