NCP580 ON Semiconductor, NCP580 Datasheet - Page 5

• Manufacturer Part Number: NCP580
• Description: CMOS LDO Regulator
• Manufacturer: ON Semiconductor

90
80
70
60
50
40
30
20
10
0
0.1
V
C
I
out
Figure 14. Ripple Rejection vs. Frequency
in
out
= 2.5 Vdc + 0.5 Vp−p
= 30 mA
= Ceramic 2.2 mF
I
out
= 1.0 mA
FREQUENCY, f (kHz)
I
1
out
= 50 mA
10
TYPICAL CHARACTERISTICS
V
out
= 1.5 V
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100
NCP580
5
90
80
70
60
50
40
30
20
10
0
0.1
I
V
C
out
Figure 15. Ripple Rejection vs. Frequency
in
out
= 3.8 Vdc + 0.5 Vp−p
= 30 mA
= Ceramic 2.2 mF
I
I
out
FREQUENCY, f (kHz)
out
1
= 50 mA
= 1.0 mA
10
V
out
= 2.8 V
100