Datasheet

0 30 60 90 120 150
Output Current (mA)
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
Ground Pin Current ( A)m
-40 C
+85 C
+25 C
°
°
°
V = 3.3 V
OUT
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
Ground Pin Current ( A)m
3 6 9 12 15 18 21 24
Input Voltage (V)
-40 C
+85 C
+25 C
°
°
°
V = 3.3 V
OUT
Current Limit (mA)
Temperature ( C)°
250
200
150
100
50
0
V = 3.3 V, V = 4.8 V
OUT IN
+85 C°
+25 C°
- °40 C
8
7
6
5
4
3
2
1
0
Output Spectral Noise Density ( V/ )m ?Hz
100
1 k 10 k 100 k
Frequency (Hz)
V = 4.3 V
V = 3.3 V
C = 1 F
IN
OUT
OUT
m
I = 50 mA
OUT
I = 1 mA
OUT
V = 3.3 V
C = 10 F
OUT
OUT
m
R = 66
L
W
V
IN
V
OUT
8
7
6
5
4
3
2
1
0
Input Voltage (V)
Output Voltage (V)
Time (2 ms/div)
V = 4.3 V
V = 3.3 V
C = 10 F
T = +25 C
IN
OUT
OUT
m
J
°
I = 50 mA
OUT
I = 1 mA
OUT
100
90
80
70
60
50
40
30
20
10
0
Power-Supply Rejection Ratio (dB)
10 100
1 k 10 k 100 k 1 M 10 M
Frequency (Hz)
TLV704xx
www.ti.com SBVS148C –OCTOBER 2010– REVISED AUGUST 2011
TYPICAL CHARACTERISTICS (continued)
GROUND PIN CURRENT vs INPUT VOLTAGE GROUND PIN CURRENT vs LOAD CURRENT
Figure 7. Figure 8.
CURRENT LIMIT vs OUTPUT SPECTRAL NOISE DENSITY vs
JUNCTION TEMPERATURE FREQUENCY
Figure 9. Figure 10.
POWER-SUPPLY RIPPLE REJECTION vs
FREQUENCY POWER-UP/POWER-DOWN
Figure 11. Figure 12.
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