UCC28070-Q1
SLUSA71A –JULY 2010–REVISED JUNE 2011
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TYPICAL CHARACTERISTICS
SUPPLY CURRENT
vs
TEMPERATURE
REFERENCE VOLTAGE
vs
TEMPERATURE
12
10
8
6.18
6.12
6.06
6.00
IVCC, VCC = 12 V, enabled
VREF (IVREF = 0 mA)
IVCC, VCC = 12 V, disabled
6
4
2
0
5.94
5.88
5.82
-60 -40 -20
0
20 40 60 80 100 120 140
-60
-10
40
90
140
TJ - Temperature - 0C
TJ - Temperature - 0C
Figure 2.
Figure 1.
IVSENSE BIAS CURRENT
vs
TEMPERATURE
VSENSE REGULATION
vs
TEMPERATURE
0.50
0.45
0.40
3.06
3.04
3.02
3.00
0.35
0.30
0.25
0.20
0.15
2.98
2.96
2.94
0.10
0.05
0
-60 -40 -20
0
20 40 60 80 100 120 140
-60
-10
40
90
140
TJ - Temperature - 0C
TJ - Temperature - 0C
Figure 3.
Figure 4.
10
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