Datasheet

85
90
95
100
105
110
115
-50 -25 0 25 50 75 100 125 150
PWRGDThreshold-%ofV
ref
VSENSEFalling
VSENSERising
VSENSEFalling
VSENSERising
V =12V
I
T -JunctionTemperature-°C
J
0
20
40
60
80
100
-50
-25
0 25
50
75
100
125
150
RDSON- W
T -JunctionTemperature-°C
J
V =12V
I
2
2.25
2.50
2.75
3
-50 -25 0 25 50 75 100 125 150
V -V
I(VIN)
T -JunctionTemperature-°C
J
1.5
1.8
2
2.3
2.5
-50 -25 0 25 50 75 100 125 150
V -V
I(BOOT-PH)
T -JunctionTemperature-°C
J
0
100
200
300
400
500
0 100 200 300 400 500 600 700 800
VSENSE-mV
Offset-mV
V =12V,
I
T =25 C
J
o
30
35
40
45
50
55
60
-50 -25 0 25 50 75 100 125 150
Offset-mV
V =0.2V
(SS/TR)
V =12V
I
T -JunctionTemperature-°C
J
TPS54060
SLVS919A –JANUARY 2009–REVISED JULY 2010 www.ti.com
TYPICAL CHARACTERISTICS (continued)
PWRGD ON RESISTANCE vs JUNCTION TEMPERATURE PWRGD THRESHOLD vs JUNCTION TEMPERATURE
Figure 19. Figure 20.
BOOT-PH UVLO vs JUNCTION TEMPERATURE INPUT VOLTAGE (UVLO) vs JUNCTION TEMPERATURE
Figure 21. Figure 22.
SS/TR TO VSENSE OFFSET vs VSENSE SS/TR TO VSENSE OFFSET vs TEMPERATURE
Figure 23. Figure 24.
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