Datasheet

2 2.5 3 3.5 4 4.5 5 5.5
AV
IN
(V)
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
OUTPUT CURRENT (A)
3 3.5 4 4.5 5 5.5
2
2.2
2.4
2.6
2.8
3
OUTPUT CURRENT (A)
AV
IN
(V)
2 2.5 3 3.5 4 4.5 5 5.5
AV
IN
(V)
1
1.2
1.4
1.6
1.8
2
2.2
2.4
OUTPUT CURRENT (A)
2 2.5 3 3.5 4 4.5 5 5.5
AV
IN
(V)
0
0.2
0.4
0.6
0.8
1
1.2
1.4
OUTPUT CURRENT (A)
2 2.5 3 3.5 4 4.5 5 5.5
AV
IN
(V)
0
150
300
450
600
750
900
1050
I
Q
(PA)
85
o
C
-40
o
C
25
o
C
125
o
C
2 2.5 3 3.5 4 4.5 5 5.5
AV
IN
(V)
0
0.2
0.4
0.6
0.8
1
1.2
1.4
OUTPUT CURRENT (A)
LP2998/LP2998-Q1
www.ti.com SNVS521J –DECEMBER 2007–REVISED DECEMBER 2013
Typical Performance Characteristics (continued)
Unless otherwise specified VIN = AVIN = PVIN = 2.5V
Maximum Sourcing Current vs AV
IN
Iq vs AV
IN
over Temperature (V
DDQ
= 1.8V, PV
IN
= 1.8V)
Figure 9. Figure 10.
Maximum Sinking Current vs AV
IN
Maximum Sourcing Current vs AV
IN
(V
DDQ
= 1.8V) (V
DDQ
= 2.5V, PV
IN
= 1.8V)
Figure 11. Figure 12.
Maximum Sourcing Current vs AV
IN
Maximum Sourcing Current vs AV
IN
(V
DDQ
= 2.5V, PV
IN
= 2.5V) (V
DDQ
= 2.5V, PV
IN
= 3.3V)
Figure 13. Figure 14.
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