Datasheet

TPS60240, TPS60241
TPS60242, TPS60243
SLVS372B – JUNE 2001 – REVISED JANUARY 2002
12
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TYPICAL CHARACTERISTICS
Figure 21
100
120
140
160
180
200
220
240
0 5 10 15 20 25 30
TPS60241
OUTPUT NOISE VOLTAGE
vs
OUTPUT CURRENT
I
O
– Output Current – mA
C
I
= C
O
= 4.7 µF
Bandwidth = 20 Hz to 10 MHz
V
I
= 3.3 V
V
I
= 2.7 V
V
I
= 5 V
– Output Noise Voltage –
V
n
Vµ
Figure 22
0
10
20
30
40
50
60
1.5 2 2.5 3 3.5 4 4.5 5 5.5
– Maximum Output Current – mA
TPS60240
MAXIMUM OUTPUT CURRENT
vs
INPUT VOLTAGE
I
O(max)
V
I
– Input Voltage – V
T
A
= 85°C
T
A
= 25°C
T
A
= –40°C
Figure 23
0
10
20
30
40
50
60
2.5 3 3.5 4 4.5 5 5.5
– Maximum Output Current – mA
TPS60241
MAXIMUM OUTPUT CURRENT
vs
INPUT VOLTAGE
I
O(max)
V
I
– Input Voltage – V
T
A
= 85°C
T
A
= 25°C
T
A
= –40°C
Figure 24
0
10
20
30
40
50
60
1.5 2 2.5 3 3.5 4 4.5 5 5.5
– Maximum Output Current – mA
TPS60242
MAXIMUM OUTPUT CURRENT
vs
INPUT VOLTAGE
I
O(max)
V
I
– Input Voltage – V
T
A
= 85°C
T
A
= 25°C
T
A
= –40°C