Datasheet

TYPICAL CHARACTERISTICS – LINEAR REGULATORS 0, 1, 2
0
0.05
0.1
0.15
0.2
0.25
0 20 40 60 80 100 120 140
LineRegulation-%
VIN_LDO02=3.8Vto4.7V,
Load=10mA,
C (LDO02)=1 F
O
m
T -JunctionTemperature-°C
J
VIN_LDO02=3.65V,
Load=10mA to150mA,
C (LDO02)=1 F
O
m
-0.850
-0.800
-0.750
-0.700
-0.650
-0.600
-0.550
-0.500
0 20 40 60 80 100 120 140
T -JunctionTemperature-°C
J
LoadRegulation-%
VIN_LDO02=3.3V,
Load=150mA,C =1 F
O(LDO02)
m
70
80
90
100
110
120
130
140
0 20 40 60 80 100 120 140
DropoutVoltage-mV
T -JunctionTemperature-°C
J
VIN_LDO02=3.65V,Load=10mA,
V =3.3V,
O(LDO 0)
V =1.225V
O(LDO 1,2)
1
1.5
2
2.5
3
3.5
0 20 40 60 80 100 120 140
V
-OutputVoltage-V
O
LDO0
LDO1
LDO2
T -JunctionTemperature-°C
J
TPS65820
SLVS663B – MAY 2006 – REVISED APRIL 2008 .............................................................................................................................................................. www.ti.com
Measured with Application Circuit shown in Figure 3 , unless otherwise noted
LOAD REGULATION LINE REGULATION
vs vs
JUNCTION TEMPERATURE JUNCTION TEMPERATURE
Figure 6. Figure 7.
OUTPUT VOLTAGE DROPOUT VOLTAGE
vs vs
JUNCTION TEMPERATURE JUNCTION TEMPERATURE
Figure 8. Figure 9.
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