Datasheet

0
750
3000
3250
I
SHORT
- Current Limit - mA
1250
2000
0 20 40 120 140 180 200
R
ILIM
- Current Limit Resistance - kW
10080 220
2750
2500
2250
1750
1500
1000
500
250
16060
I
SHORT_min
I
SHORT_max
500
1250
I
SHORT
- Current Limit - mA
1750
2500
10 15 20 35 40 50 55
R
ILIM
- Current Limit Resistance - kW
30 60
3250
3000
2750
2250
2000
1500
1000
750
4525
I
SHORT_min
I
SHORT_max
0
900
1000
I
SHORT
- Current Limit - mA
400
600
60 80 100 160 180 220
R
ILIM
- Current Limit Resistance - kW
140
800
700
500
300
200
100
200120
I
SHORT_min
I
SHORT_max
TPS2554
TPS2555
SLVSAM0 – JUNE 2011 www.ti.com
Current-Limit Threshold
vs
Current-Limit Resistance
Figure 18.
Current-Limit Threshold Current-Limit Threshold
vs vs
Current-Limit Resistance Current-Limit Resistance
Figure 19. Figure 20.
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