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0 1 2 3 4 5 6 7 8 9 10
I
(0.5 A/div)
O(OUT)
V
(2V/div)
O( )OC
t- Time-ms
G012
V =V =5V
T =25 C
I(BP) I(SP)
A
°
0 1 2 3 4 5 6 7 8 9 10
I
(0.5 A/div)
O(OUT)
V
(2V/div)
I( )EN
t- Time-ms
G011
V =V =5V
T =25 C
I(BP) I(SP)
A
°
0 2 4 6 8 10 12 14 16 18 20
V
(2V/div)
O(PG)
V
(1V/div)
O(3.3V_OUT)
t- Time-ms
G014
V =5V
T =25 C
BP_DIS=0orOpen
C =4.7 F
R =33
C =0.47 F
I(BP)
A
L(3.3V_OUT)
L(3.3V_OUT)
L(PG_DLY)
°
m
W
m
0 1 2 3 4 5 6 7 8 9 10
I
(0.1 A/div)
O(OUT)
V
(2V/div)
O( )OC
t- Time-ms
G013
V =5V
T =25 C
I(BP)
A
°
TPS2070
TPS2071
SLVS287B – SEPTEMBER 2000 – REVISED SEPTEMBER 2007
PARAMETER MEASUREMENT INFORMATION (continued)
Figure 13. Short-Circuit Current (SP Switch), Figure 14. OC Response (SP Switch),
Device Enabled Into Short Device Enabled Into Short,
Figure 15. OC Response (BP Switch), Figure 16. SP to BP Automatic
Device Enabled Into Short Switchover Enabled
Copyright © 2000 – 2007, Texas Instruments Incorporated Submit Documentation Feedback 15
Product Folder Link(s): TPS2070 TPS2071