Datasheet

0.60
0.80
1.00
1.20
1.40
1.60
I
BIAS
(mA)
0
0.5
1.0
1.5
LOAD CURRENT (A)
V
BIAS
= 5V
V
IN
= 2.3V
25
o
C
-40
o
C
125
o
C
LP3892
www.ti.com SNVS236D –SEPTEMBER 2003–REVISED APRIL 2013
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise specified: T
J
= 25°C, C
OUT
= 10 µF, Cin = 10 µF, S/D pin is tied to V
BIAS
, V
IN
= 2.2V, V
OUT
= 1.8V.
I
GND
vs VSD V
OUT
vs Temperature
Figure 4. Figure 5.
DC Load Regulation Line Regulation vs V
IN
Figure 6. Figure 7.
Line Regulation vs V
BIAS
I
BIAS
vs I
L
Figure 8. Figure 9.
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