Datasheet
2.3 2.7 3.1 3.5 3.9 4.3
4.7
5.1
5.5
Input Voltage (V)
1.9
1.85
1.8
1.75
1.7
Output Voltage (V)
+125 C
+85 C
+25 C
40 C-
°
°
°
°
V = 1.8 V
I = 10 mA
OUT
OUT
3.3 3.5 3.7 3.9 4.1 4.3
4.7
5.1
5.5
Input Voltage (V)
1.9
1.85
1.8
1.75
1.7
Output Voltage (V)
+85 C
+25 C
40 C-
°
°
°
V = 1.8 V
I = 1 A
OUT
OUT
4.5
4.9 5.3
0 100 200 300 400 500 600 700 1000
Output Current (mA)
1.9
1.85
1.8
1.75
1.7
Output Voltage (V)
+125 C
+85 C
+25 C
40 C-
°
°
°
°
800 900
V = 1.8 V
OUT
2 2.5 3 3.5
4 4.5
1200
1000
800
600
400
200
0
Dropout Voltage (mV)
Input Voltage (V)
+85 C
+25 C
40 C-
°
°
°
600
500
400
300
200
100
0
Dropout Voltage (mV)
0 100 200 300 400 500 600 700 800 900 1000
Output Current (mA)
+125 C
+85 C
+25 C
40 C-
°
°
°
°
-40 -25 -10 5 20 35
65
95
125
Temperature ( )C°
1.9
1.85
1.8
1.75
1.7
Output Voltage (V)
V = 1.8 V
OUT
50
80 110
10 mA
500 mA
TLV1171
www.ti.com
SBVS177 –APRIL 2012
TYPICAL CHARACTERISTICS
At T
A
= +25°C, V
IN
= V
OUT(TYP)
+ 1.5 V; I
OUT
= 10 mA, and C
OUT
= 1.0 μF, unless otherwise noted.
LINE REGULATION LINE REGULATION
Figure 2. Figure 3.
LOAD REGULATION DROPOUT VOLTAGE vs INPUT VOLTAGE
Figure 4. Figure 5.
DROPOUT VOLTAGE vs OUTPUT CURRENT OUTPUT VOLTAGE vs TEMPERATURE
Figure 6. Figure 7.
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