Datasheet

-60 -40 -20 0 60 80 120 140
T
J
-Temperature-
0
C
0
2
12
20 40 100
4
6
8
10
I
VCC
- Supply Current - mA
SUPPLY CURRENT
vs
TEMPERATURE
I
VCC
,VCC=12V,enabled
I
VCC
,VCC=12V,disabled
-60 -10 90 140
T
J
-Temperature-
0
C
5.82
5.88
6.18
40
5.94
6.00
6.06
6.12
VREF - Reference Voltage - V
REFERENCEVOLTAGE
vs
TEMPERATURE
VREF(I
VREF
=0mA)
-60 -10 90 140
T
J
-Temperature-
0
C
0
0.10
0.50
40
0.15
0.25
0.35
0.40
I
VSENSE
- Bias Current - mA
I
VSENSE
BIASCURRENT
vs
TEMPERATURE
0.05
0.20
0.30
0.45
-60 -20 100 140
T
J
- Temperature -
0
C
2.94
2.96
3.06
40
2.98
3.00
3.02
3.04
VSENSE Regulation - V
VSENSE REGULATION
vs
TEMPERATURE
-40 0 20 60 80 120
UCC28070A
www.ti.com SLUSAW0 –MARCH 2012
TYPICAL CHARACTERISTICS
Figure 1. Figure 2.
Figure 3. Figure 4.
Copyright © 2012, Texas Instruments Incorporated Submit Documentation Feedback 11
Product Folder Link(s): UCC28070A