Datasheet

0.5
1.5
2.5
3.5
0 2 4 6 8 10
I
OH
(mA)
V
OH
(V)
T
A
= −40°C
T
A
= 0°C
T
A
= +25°C
T
A
= +85°C
V
DD
= 3.3 V
G005
2
2.5
3
3.5
4
0 2 4 6 8 10 12
I
OH
(mA)
V
OH
(V)
T
A
= −40°C
T
A
= 0°C
T
A
= +25°C
T
A
= +85°C
V
DD
=4.0 V
G006
−1
−0.8
−0.6
−0.4
−0.2
0
0.2
−40 −15 10 35 60 85
Temperature (°C)
Change in V
IT–
(%)
TPS3839A09
TPS3839K50
G003
0.8
1
1.2
1.4
1.6
1.8
0 0.5 1 1.5 2 2.5 3 3.5
I
OH
(mA)
V
OH
(V)
T
A
= −40°C
T
A
= 0°C
T
A
= +25°C
T
A
= +85°C
V
DD
= 1.8 V
G004
100
110
120
130
140
150
160
170
180
190
200
−40 −15 10 35 60 85
Temperature (°C)
Supply Current (nA)
V
DD
= 1.2 V
V
DD
= 3.3 V
V
DD
= 5.0 V
V
DD
= 6.5 V
G001
180
190
200
210
220
−40 −15 10 35 60 85
Temperature (°C)
Reset Delay Time (ms)
TPS3839K33
G002
TPS3831
TPS3839
www.ti.com SBVS193B –JUNE 2012–REVISED APRIL 2013
TYPICAL CHARACTERISTICS
At T
A
= +25°C and C
1
= 0.1 µF, unless otherwise noted.
Figure 4. SUPPLY CURRENT vs INPUT VOLTAGE AND Figure 5. RESET DELAY vs TEMPERATURE
TEMPERATURE
Figure 6. PERCENTAGE CHANGE IN THRESHOLD Figure 7. V
OH
vs I
OH
AND TEMPERATURE FOR V
DD
= 1.8 V
VOLTAGE vs TEMPERATURE
vs
Figure 8. V
OH
vs I
OH
AND TEMPERATURE FOR V
DD
= 3.3 V Figure 9. V
OH
vs I
OH
AND TEMPERATURE FOR V
DD
= 4.0 V
Copyright © 2012–2013, Texas Instruments Incorporated Submit Documentation Feedback 7
Product Folder Links: TPS3831 TPS3839