Datasheet

40 25 10 5 20 35 50 65 80 95 110 125
0
50
100
150
200
250
I
O
=1A
V
OUT1
V
IN1
=3.2V
DropoutVoltage - mV
T Temperature- - °C
0
5
10
15
20
25
40 25 10 5 20 35 50 65 80 95 110 125
I
O
=100mA
I
O
=10mA
I
O
=1mA
V
OUT1
V
IN1
=3.2V
DropoutVoltage mV-
T Temperature- - °C
0
50
100
150
200
250
2.5 3 3.5 4 4.5 5 5
.5
V
OUT1
I
O
=1A
300
T
J
=125°C
T
J
=25°C
T
J
V InputVoltage- - V
I
DropoutVoltage mV-
= 40- °C
0
50
100
150
200
250
2.5 3 3.5 4 4.5 5 5.5
V
OUT2
I
O
=2A
300
T
J
=125°C
T
J
=25°C
T
J
V InputVoltage- - V
I
DropoutVoltage mV-
= 40- °C
TPS70345, TPS70348
TPS70351, TPS70358
TPS70302
SLVS285H –AUGUST 2000–REVISED APRIL 2010 www.ti.com
TYPICAL CHARACTERISTICS (continued)
DROPOUT VOLTAGE DROPOUT VOLTAGE
vs vs
TEMPERATURE TEMPERATURE
Figure 18. Figure 19.
TPS70302 TPS70302
DROPOUT VOLTAGE DROPOUT VOLTAGE
vs vs
INPUT VOLTAGE INPUT VOLTAGE
Figure 20. Figure 21.
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