TPS386000-Q1
www.ti.com
SBVS149 –SEPTEMBER 2010
TYPICAL CHARACTERISTICS (continued)
At TA = +25°C, and VCC = 3.3V, unless otherwise noted.
OUTPUT VOLTAGE LOW vs OUTPUT CURRENT
OUTPUT VOLTAGE LOW AT 1mA vs TEMPERATURE
0.200
0.200
All RESETn, RESETn, WDO, and WDO
All RESETn, RESETn, WDO, and WDO
0.180
0.180
0.160
0.140
0.120
0.100
0.080
0.060
0.040
0.020
0
0.160
VCC = 1.8V
0.140
VCC = 1.8V, +25°C
VCC = 3.3V
0.120
0.100
VCC = 3.3V, +25°C
0.080
0.060
0.040
VCC = 6.5V
0.020
VCC = 6.5V, +25°C
0
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Output Sink Current (mA)
-50 -30 -10
10
30
50
70
90
110 130
Temperature (°C)
Figure 15.
Figure 16.
OUTPUT VOLTAGE HIGH vs OUTPUT CURRENT
OUTPUT VOLTAGE HIGH AT 1mA vs TEMPERATURE
0
0
VCC = 6.5V, +25°C
All RESETn, RESETn, WDO, and WDO
VCC = 6.5V
-0.050
-0.100
-0.150
-0.200
-0.250
-0.050
VCC = 1.8V, +25°C
VCC = 3.3V, +25°C
-0.100
-0.150
-0.200
-0.250
VCC = 3.3V
VCC = 1.8V
All RESETn, RESETn, WDO, and WDO
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Output Source Current (mA)
-50 -30 -10
10
30
50
70
90
110 130
Temperature (°C)
Figure 17.
Figure 18.
TPS386000-Q1
TPS386000-Q1
VREF OUTPUT LOAD REGULATION (VCC = 1.8V)
VREF OUTPUT LOAD REGULATION (VCC = 3.3V)
1.200
1.198
1.196
1.194
1.192
1.190
1.188
1.200
1.198
1.196
1.194
1.192
1.190
1.188
0°C
0°C
+25°C
-40°C
+85°C
+25°C
+85°C
-40°C
+105°C
+125°C
+105°C
+125°C
NOTE: Y-Axis (1.188V to 1.2V) is 1% of 1.2V.
NOTE: Y-Axis (1.188V to 1.2V) is 1% of 1.2V.
0
50
100
150
200
250
300
350
400
0
50
100
150
200
250
300
350
400
Load (mA)
Load (mA)
Figure 19.
Figure 20.
Copyright © 2010, Texas Instruments Incorporated
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