TPS51216
www.ti.com
SLUSAB9 –NOVEMBER 2010
TYPICAL CHARACTERISTICS
1000
800
600
400
200
0
10
8
6
4
2
0
−50
−25
0
25
50
75
100
125
−50
−25
0
25
50
75
100
125
Junction Temperature (°C)
Junction Temperature (°C)
Figure 1. V5IN Supply Current vs Junction Temperature
Figure 2. V5IN Shutdown Current vs Junction Temperature
10
16
14
12
10
8
8
6
4
2
0
6
4
−50
−50
−25
0
25
50
75
100
125
−25
0
25
50
75
100
125
Junction Temperature (°C)
Junction Temperature (°C)
Figure 3. VLDOIN Supply Current vs Junction
Temperature
Figure 4. Current Sense Current vs Junction Temperature
150
140
130
120
110
100
90
15
12
9
OVP
UVP
6
80
70
3
60
50
−50
0
−50
−25
0
25
50
75
100
125
−25
0
25
50
75
100
125
Junction Temperature (°C)
Junction Temperature (°C)
Figure 5. OVP/UVP Threshold vs Junction Temperature
Figure 6. VDDQSNS Discharge Current vs Junction
Temperature
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