TPS386000-Q1
SBVS149 –SEPTEMBER 2010
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TYPICAL CHARACTERISTICS (continued)
At TA = +25°C, and VCC = 3.3V, unless otherwise noted.
TPS386000-Q1
TPS386000-Q1
VREF OUTPUT LOAD REGULATION (VCC = 6.5V)
VREF AT 0µA vs TEMPERATURE
1.207
1.207
1.205
1.203
1.201
1.199
1.197
1.195
NOTE: Y-Axis (1.195V to 1.207V) is 1% of 1.2V.
NOTE: Y-Axis (1.195V to 1.207V) is 1% of 1.2V.
VCC = 6.5V
1.205
0°C
1.203
1.201
1.199
VCC = 3.3V
-40°C
+25°C
+85°C
VCC = 1.8V
+105°C
+125°C
1.197
1.195
0
50
100
150
200
Load (mA)
250
300
350
400
-50 -30 -10
10
30
50
70
90
110 130
Temperature (°C)
Figure 21.
Figure 22.
TPS386000-Q1
CT1 TO CT4 PIN CHARGING CURRENT vs TEMPERATURE OVER CT PIN VOLTAGE
0.33
0.32
0.1V
0.31
0V
0.3V
0.5V
0.30
0.29
0.28
0.27
1.1V
0.9V
0.7V
NOTE: Min and max values of Y-axis are 10% of 0.3mA.
-50 -30 -10 10 30 50 70 90 110 130
Temperature (°C)
Figure 23.
10
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