Datasheet

48
46
Temperature ( C)°
0 40 60 140
Supply Current ( A)m
20 80 100 120
44
42
40
38
36
34
V = 5 V
CC
V = 2.7 V
CC
R = 0 W
SET
100
90
80
70
60
50
40
30
20
10
0
Trip Temperature ( C)°
0 40 60 140
R (k )W
SET
20 80 100 120
Trip Temperature ( C)°
0 40 60 14020 80 100 120
10 Hysteresis°
°
C
2 C Hysteresis
14
12
10
8
6
4
2
0
Hysteresis ( )°C
1.5
1
0.5
0
0.5
1
1.5-
-
-
Trip Temperature ( C)°
0 40 60 140
Temperature Error ( )°C
20 80 100 120
TMP709
www.ti.com SBOS583A –DECEMBER 2011– REVISED FEBRUARY 2012
TYPICAL CHARACTERISTICS
At T
A
= +25°C and V
CC
= 2.7 V to 5.5 V, unless otherwise noted.
SUPPLY CURRENT vs TEMPERATURE R
SET
vs TRIP TEMPERATURE
Figure 1. Figure 2.
HYSTERESIS vs TRIP TEMPERATURE TEMPERATURE ERROR vs TRIP TEMPERATURE
Figure 3. Figure 4.
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