UCD7100
www.ti.com
SLUS651C –MARCH 2005–REVISED MAY 2010
TYPICAL CHARACTERISTICS
UVLO THRESHOLDS
vs
3V3 REFERENCE VOLTAGE
vs
TEMPERATURE
TEMPERATURE
5.0
4.5
3.36
3.34
3.32
3.30
UVLO on
4.0
3.5
UVLO on
3.0
2.5
2.0
3.28
3.26
3.24
1.5
1.0
UVLO on
−25
0.5
0.0
−50
125
0
25
50
75
100
−50
−25
0
25
50
75
100
125
t − Temperature − °C
t − Temperature − °C
Figure 4.
Figure 5.
3V3 SHORT CIRCUIT CURRENT
INPUT THRESHOLDS
vs
vs
TEMPERATURE
TEMPERATURE
2.5
2.0
23.0
22.5
Input Rising
22.0
21.5
21.0
VDD = 4.75 V
1.5
VDD = 12 V
Input Falling
1.0
0.5
20.5
20.0
−50
0.0
−25
0
25
50
75
100
125
−50
−25
0
25
50
75
100
125
t − Temperature − °C
T − Temperature − °C
J
Figure 6.
Figure 7.
Copyright © 2005–2010, Texas Instruments Incorporated
Submit Documentation Feedback
13
Product Folder Link(s): UCD7100
TI [ TEXAS INSTRUMENTS ]
