Datasheet

V =4.3V
C =10 F
T =+25 C
IN
A
OUT
m
°
I =7mA
OUT
I =500mA
OUT
10
2
10
3
10
4
10
5
10
-5
10
-6
10
-7
f - -Frequency Hz
10
-8
OutputSpectralNoiseDensity V/m
- Hz
Ö
V =4.3V
C =10 F
T =+25 C
IN
A
OUT
m
°
I =1mA
OUT
I =500mA
OUT
10
1
10
2
10
3
10
4
10
5
10
6
f - -Frequency Hz
10
-1
10
-2
10
0
Z OutputImpedance
- W
OUT
-
300
150
0
250
200
100
2.5
50
V
DropoutV
oltage V-
DO
- m
T =+25 C
A
°
T = 40 C
A
- °
T =+125 C
A
°
350
V
IN
- -InputVoltage V
3.0 3.5
4.0
4.5 5.0
I =500mA
OUT
C =10 F
OUT
m
I =0mA
OUT
I =500mA
OUT
-40 0-20 100 140
-60
12020 40
60
80
T
A
- -Free-AirTemperature C°
I =10mA
OUT
V
DropoutV
oltage V-
DO
- m
10
1
10
-1
10
2
10
0
10
-2
10
3
TPS775xx, TPS776xx
www.ti.com .............................................................................................................................................. SLVS232J – SEPTEMBER 1999 – REVISED MARCH 2009
TYPICAL CHARACTERISTICS (continued)
Over operating temperature range (T
J
= – 40 ° C to +125 ° C) unless otherwise noted. Typical values are at T
J
= +25 ° C.
TPS77x33 TPS77x33
OUTPUT SPECTRAL NOISE DENSITY OUTPUT IMPEDANCE
vs FREQUENCY vs FREQUENCY
Figure 11. Figure 12.
TPS77x01 TPS77x33
DROPOUT VOLTAGE DROPOUT VOLTAGE
vs INPUT VOLTAGE vs FREE-AIR TEMPERATURE
Figure 13. Figure 14.
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