Datasheet

V
O
=3.3V
C
O
=33 mF
I
O
=500mA
V
OUT2
=Standby
0 2.0
0
2
3
1
0
5
0.2 1.81.61.41.21.00.4 0.6 0.8
t Time- - ms
V OutputVoltage
OUT1
-
EnableVoltage(EN1) V-
V
O
=1.5V
C
O
=33 mF
I
O
=250mA
V
OUT1
=Standby
0 2.0
0
2
3
1
0
5
0.2 1.81.61.41.21.00.4 0.6 0.8
t Time- - ms
V OutputVoltage
OUT2
-
EnableVoltage(EN2) V-
IN
EN
OUT
GND
ESR
V
IN
C
OUT
ToLoad
R
L
+
TPS70245, TPS70248
TPS70251, TPS70258
TPS70202
SLVS286E –JUNE 2000–REVISED DECEMBER 2009 www.ti.com
TYPICAL CHARACTERISTICS (continued)
OUTPUT VOLTAGE AND ENABLE VOLTAGE OUTPUT VOLTAGE AND ENABLE VOLTAGE
vs vs
TIME (START-UP) TIME (START-UP)
Figure 27. Figure 28.
Figure 29. Test Circuit for Typical Regions of Stability
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