Datasheet

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Line regulator (mV) 
(
%V
)

V
O

V
Imax
 2.8V

100
 1000
Line regulator (mV) 
(
%V
)

V
O

V
Imax


V
O
 1V

100
 1000
Table of Graphs
TPS75601, TPS75615
TPS75618, TPS75625
TPS75633
SLVS329C – JUNE 2001 – REVISED MARCH 2004
ELECTRICAL CHARACTERISTICS (continued)
over recommended operating junction temperature range (T
J
= -40°C to 125°C), V
I
= V
O
(typ)+ 1 V, I
O
= 1 mA, EN = V
I
,
C
o
= 100 µF (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
I
O
= 5 A, V
I
= 3.2 V, T
J
= 25°C 250
Dropout voltage, (3.3 V output)
(4)
mV
V
O
I
O
= 5 A, V
I
= 3.2 V 500
Discharge transistor current V
O
= 1.5 V, T
J
= 25°C 10 25 mA
UVLO T
J
= 25°C, V
I
rising 2.2 2.75 V
V
I
UVLO hysteresis T
J
= 25°C, V
I
falling 100 mV
(4) If V
O
< 2.5 V then V
Imin
= 2.8 V, V
Imax
= 5.5 V:
If V
O
≥ 2.5 V then V
Imin
= V
O
+ 1 V, V
Imax
= 5.5 V:
TYPICAL CHARACTERISTICS
FIGURE
vs Output current 2, 3
V
O
Output voltage
vs Junction temperature 4, 5
Ground current vs Junction temperature 6
Power supply ripple rejection vs Frequency 7
Output spectral noise density vs Frequency 8
z
o
Output impedance vs Frequency 9
vs Input voltage 10
V
DO
Dropout voltage
vs Junction temperature 11
V
I
Minimum required input voltage vs Output voltage 12
Line transient response 13, 15
Load transient response 14, 16
V
O
Output voltage and enable voltage vs Time (start-up) 17
Equivalent series resistance vs Output current 19, 20
6