Datasheet

-50 -25 0 25 50 75 100 125
TEMPERATURE (
o
C)
0.02
0.022
0.024
0.026
0.028
0.03
0.032
0.034
'V
OUT
/'V
IN
(%/V)
'V
OUT
/'I
OUT
(%/A)
-50 -25 0 25 50 75 100 125
TEMPERATURE (
o
C)
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
0 200 400 600 800 1000
0
200
400
600
800
1000
1200
1400
1600
V
DROPOUT
(mV)
I
OUT
(mA)
-40°C
25°C
125°C
V
OUT
= 1.8V
V
EN
(V)
V
IN
= 10V
V
IN
= 6V
V
IN
= 4V
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
-50 -25 0 25 50 75 100 125
TEMPERATURE (
o
C)
LP38690-ADJ, LP38692-ADJ
SNVS323H –DECEMBER 2004–REVISED APRIL 2013 www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Unless otherwise specified: T
J
= 25°C, C
IN
= C
OUT
= 10 µF, enable pin is tied to V
IN
(LP38692-ADJ only), V
O
= 1.25V, V
IN
=
2.7V, I
L
= 10mA.
Dropout Voltage vs I
OUT
Enable Voltage vs Temperature
Figure 30. Figure 31.
Load Regulation vs Temperature Line Regulation vs Temperature
Figure 32. Figure 33.
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