ISL80101 Intersil Corporation, ISL80101 Datasheet - Page 13

• Manufacturer Part Number: ISL80101
• Description: High Performance 1A LDO
• Manufacturer: Intersil Corporation

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Typical Operating Performance
Unless otherwise noted: V
90
80
70
60
50
40
30
20
10
0
10
I
OUT
FIGURE 31. PSRR vs C
= 1A
100µF
100
FREQUENCY (Hz)
1k
13
IN
= 2.2V, V
FIGURE 33. SPECTRAL NOISE DENSITY vs FREQUENCY
10k
0.001
0.01
0.1
OUT
10
OUT
1
10
I
100k
LOAD
= 1.8V, C
47µF
10µF
100
1M
ISL80101
IN
1k
FREQUENCY (Hz)
= C
OUT
10k
= 10µF, T
90
80
70
60
50
40
30
20
10
100k
0
10
J
= +25°C, I
1M
FIGURE 32. PSRR vs LOAD
100
10M
1A
FREQUENCY (Hz)
L
1k
= 0A.
100mA
(Continued)
10k
December 21, 2009
100k
FN6931.0
1M