Datasheet

3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6
V (V)
IN
V (%)
OUT
3
2
1
0
-1
-2
-3
T
J
=+85°C
T 40- °
J
= C
T
J
=+25°C
0 25 50 75 100 125 150
I (mA)
OUT
V (%)
OUT
1.5
1.0
0.5
0
-0.5
-1.0
T
J
=+125°C
T
J
=+25°C
T = 40- °
J
C
T
J
=+85°C
2.7 3.2 3.7 4.2 4.7 5.2 5.7
V (V)
IN
V (%)
OUT
3
2
1
0
-1
-2
-3
T
J
=+85°C
T = 40- °
J
C
T
J
=+25°C
3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6
V (V)
IN
V (%)
OUT
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
T =+85°
J
C
T = 40- °
J
C
T =+25°
J
C
2.2 2.7 3.2 3.7 4.2 4.7 5.2 5.7
V (V)
IN
V (%)
OUT
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
T
J
=+85°C
T
J
=+25°C
T = 40- °
J
C
T
J
=+125°C
2.7 3.2 3.7 4.2 4.7 5.2 5.7
V (V)
IN
V (%)
OUT
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
T
J
=+125°C
T = 40- °
J
C
T
J
=+25°C
T
J
=+85°C
TI Information — Selective Disclosure
TPS780 Series
www.ti.com SBVS083D –JANUARY 2007–REVISED SEPTEMBER 2012
TYPICAL CHARACTERISTICS
Over the operating temperature range of T
J
= –40°C to +125°C, V
IN
= V
OUT(TYP)
+ 0.5V or 2.2V, whichever is greater;
I
OUT
= 100μA, V
EN
= V
VSET
= V
IN
, C
OUT
= 1μF, and C
IN
= 1μF, unless otherwise noted.
LINE REGULATION LINE REGULATION
I
OUT
= 5mA, V
OUT
= 1.22V (typ) I
OUT
= 5mA, V
VSET
= 1.2V, V
OUT
= 2.2V (typ)
TPS78001 TPS780330220
Figure 1. Figure 2.
LINE REGULATION LINE REGULATION
I
OUT
= 150mA, V
VSET
= 1.2V, V
OUT
= 2.2V (typ) I
OUT
= 5mA, V
VSET
= 0.4V, V
OUT
= 3.3V (typ)
TPS780330220 TPS780330220
Figure 3. Figure 4.
LINE REGULATION LOAD REGULATION
I
OUT
= 150mA, V
VSET
= 0.4V, V
OUT
= 3.3V (typ) V
OUT
= 3.3V
TPS780330220 TPS78001
Figure 5. Figure 6.
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