Datasheet

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75
100
125
150
−40 −25 −10 5 20 35 50 65 80 95 110 125
T
J
− Junction Temperature − °C
Ground Current − Aµ
V
I
= 5 V
I
O
= 5 A
100k10k
PSRR − Power Supply Ripple Rejection − dB
f − Frequency − Hz
70
60
50
40
30
20
10
0
90
80
1k10010
1M
I
O
= 1 mA
I
O
= 5 A
10M
V
I
= 4.3 V
C
o
= 100 µF
T
J
= 25°C
0
0.5
1
1.5
2
2.5
I
O
= 5 A
I
O
= 1 mA
f − Frequency − Hz
1010 100 1k 10k 100k
V
I
= 4.3 V
V
O
= 3.3 V
C
o
= 100 µF
T
J
= 25°C
V/ HzOutput Spectral Noise Density − µ
f − Frequency − Hz
− Output Impedance −z
o
Ω
10 100 100k 1M
0.001
10k1k 10M
1
100
I
O
= 1 mA
0.01
0.1
10
I
O
= 5 A
V
I
= 4.3 V
C
o
= 100 µF
T
J
= 25°C
TPS75601, TPS75615
TPS75618, TPS75625
TPS75633
SLVS329C – JUNE 2001 – REVISED MARCH 2004
TYPICAL CHARACTERISTICS (continued)
TPS756xx TPS75633
GROUND CURRENT POWER SUPPLY RIPPLE REJECTION
vs vs
JUNCTION TEMPERATURE FREQUENCY
Figure 6. Figure 7.
TPS75633 TPS75633
OUTPUT SPECTRAL NOISE DENSITY OUTPUT IMPEDANCE
vs vs
FREQUENCY FREQUENCY
Figure 8. Figure 9.
8