Datasheet

1.90
1.88
1.86
1.84
1.82
1.80
1.78
1.76
1.74
1.72
1.70
V (V)
OUT
2.1 2.6 3.1 3.6 4.1 4.6 5.1 5.6
V (V)
IN
+125 C°
+25 C°
+85 C°
-40 C°
I =10mA
OUT
1.90
1.88
1.86
1.84
1.82
1.80
1.78
1.76
1.74
1.72
1.70
V (V)
OUT
2.1 2.6 3.1 3.6 4.1 4.6 5.1 5.6
V (V)
IN
+125 C°
+25 C°
+85 C°
-40 C°
I =200mA
OUT
1.90
1.88
1.86
1.84
1.82
1.80
1.78
1.76
1.74
1.72
1.70
+125 C°
+25 C°
+85 C°
-40 C°
0mA I 10mA
OUT
£ £
V (V)
OUT
0 1 2 3
4 5
6
7
8 9 10
I (mA)
OUT
1.90
1.88
1.86
1.84
1.82
1.80
1.78
1.76
1.74
1.72
1.70
+125 C°
+25 C°
+85 C°
-40 C°
0mA I 250mA
OUT
£ £
V (V)
OUT
0 25 50
75
100 125 150 175 200 225 250
I (mA)
OUT
160
140
120
100
80
60
40
20
0
V (mV)
DO
0 50 250100 150 200
I (mA)
OUT
+125 C°
+25 C°
+85 C°
-40 C°
+125 C°
+25 C°
+85 C°
-40 C°
160
140
120
100
80
60
40
20
0
V (mV)
DO
2.25 2.75 3.25 3.75 4.25
4.75
V (V)
IN
I =200mA
OUT
TPS727xx
SBVS128C –JUNE 2009–REVISED JANUARY 2011 www.ti.com
TYPICAL CHARACTERISTICS
Over operating temperature range (T
J
= –40°C to +125°C), V
IN
= V
OUT(TYP)
+ 0.3V or 2.0V, whichever is greater; I
OUT
= 10mA,
V
EN
= V
IN
, and C
OUT
= 1.0mF, unless otherwise noted. Typical values are at T
J
= +25°C.
LINE REGULATION LINE REGULATION
(TPS72718) (TPS72718)
Figure 2. Figure 3.
LOAD REGULATION UNDER LIGHT LOADS LOAD REGULATION
(TPS72718) (TPS72718)
Figure 4. Figure 5.
DROPOUT VOLTAGE vs OUTPUT CURRENT
(TPS72750) DROPOUT VOLTAGE vs INPUT VOLTAGE
Figure 6. Figure 7.
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