Datasheet

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t − Time − ms
3
2
0.30.20.1 0.4 0.5 0.70.6 0.8 0.9 10
V
O
− Output Voltage − V
0
1
4
Enable Pulse − V
C
o
= 10 µF
I
O
= 1 A
T
A
= 25°C
t − Time − µs
I − Output Current − A
O
V
O
− Change in∆
Output Voltage − mV
1
0.5
300200100 400 500 700600 800 900 10000
C
o
= 10 µF
T
A
= 25°C
0
0
50
100
−50
−100
IN
EN
OUT
+
GND
C
o
ESR
R
L
V
I
To Load
V
I
− Input Voltage − V
600
300
0
3 4
500
400
200
3.52.5
− Dropout Voltage − mV
100
4.5 5
V
DO
900
800
700
T
A
= 125°C
T
A
= −40°C
T
A
= 25°C
I
O
= 1 A
TPS768xxQ
SLVS211L – JUNE 1999 – REVISED JANUARY 2006
TYPICAL CHARACTERISTICS (continued)
TPS76833
TPS76833 OUTPUT VOLTAGE
LOAD TRANSIENT RESPONSE vs
TIME (AT START-UP)
Figure 18. Figure 19.
TPS76801 TEST CIRCUIT FOR TYPICAL REGIONS OF STABILITY
DROPOUT VOLTAGE (Figure 22 through Figure 25 )
vs (Fixed Output Options)
INPUT VOLTAGE
Figure 20. Figure 21.
9
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