NCP580 ON Semiconductor, NCP580 Datasheet - Page 3

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

1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.6
1.5
1.4
1.3
1.2
1.1
1.0
100
90
80
70
60
50
40
30
20
10
0
1.0
0
0
0
Figure 2. Output Voltage vs. Output Current
Figure 4. Output Voltage vs. Input Voltage
Figure 6. Quiescent Current vs. Input Voltage
50
1.0
2.0
I
out
I
I
out
out
OUTPUT CURRENT I
= 1.0 mA
= 30 mA
= 50 mA
INPUT VOLTAGE V
100
INPUT VOLTAGE V
2.0
3.0
V
in
150
= 3.5 V
3.0
4.0
out
200
in
in
4.0
(V)
(mA)
(V)
1.8 V
TYPICAL CHARACTERISTICS
V
V
V
out
out
5.0
out
250
2.0 V
= 1.5 V
5.0
= 1.5 V
= 1.5 V
http://onsemi.com
2.5 V
300
NCP580
6.0
6.0
3
100
3.0
2.5
2.0
1.5
1.0
0.5
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
90
80
70
60
50
40
30
20
10
0
0
1.0
0
Figure 3. Output Voltage vs. Output Current
0
Figure 7. Quiescent Current vs. Input Voltage
Figure 5. Output Voltage vs. Input Voltage
1.0
50
2.0
OUTPUT CURRENT I
INPUT VOLTAGE V
INPUT VOLTAGE V
2.0
100
3.0
I
I
I
out
out
out
150
3.0
= 30 mA
= 50 mA
= 1.0 mA
V
in
4.0
= 4.8 V
out
in
in
200
4.0
3.8 V
(V)
(V)
(mA)
V
V
V
out
out
out
3.1 V
5.0
250
5.0
= 2.8 V
= 2.8 V
= 2.8 V
3.3 V
6.0
300
6.0