Datasheet

160
140
120
100
80
60
40
20
0
I
(nA)
FB
-50 -25 0 25 50 75 100 125
Temperature( C)°
160
140
120
100
80
60
40
20
0
I
FB
(nA)
−
50
−
25 0 25 50 75 100 125
Temperature( C)°
10 s/divm
100mV/div
V
OUT
I
OUT
250mA
10mA
C =10 Fm
OUT
C =10nF
FB
R =39.2kW
1
5 s/divm
100mV/div
V
OUT
V
IN
4.5V
3.5V
C =10 Fm
OUT
V =2.5V
OUT
C =10nF
FB
TPS73719-Q1
TPS73733-Q1
SBVS123 – DECEMBER 2008 ........................................................................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
T
J
= 25 ° C, V
IN
= (V
OUT(nom)
+ 1.0 V), I
OUT
= 10 mA, V
EN
= 2.2 V, C
OUT
= 2.2 µ F (unless otherwise noted)
TPS73701 TPS73701
I
FB
vs TEMPERATURE I
FB
vs TEMPERATURE
Figure 27. Figure 28.
TPS73701 TPS73701
LOAD TRANSIENT, ADJUSTABLE VERSION LINE TRANSIENT, ADJUSTABLE VERSION
Figure 29. Figure 30.
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