NCP584 ON Semiconductor, NCP584 Datasheet - Page 8

• Manufacturer Part Number: NCP584
• Description: Tri-Mode 200 mA CMOS LDO Regulator
• Manufacturer: ON Semiconductor

3.0
2.9
2.8
2.7
2.6
2.5
2.4
3.0
2.9
2.8
2.7
2.6
2.5
2.4
2.68
2.66
2.64
2.62
2.60
2.58
2.56
−2
−2
0
ECO = H, V
C
ECO = H, V
C
ECO = H, I
t
r
in
in
= t
0
0
= 1.0 mF, C
10
= 1.0 mF, C
f
= 5 ms, C
2
2
20
out
in
in
= 3.6 V
= 3.6 V
out
4
out
= 30 mA
4
out
30
= 1.0 mF
Output Voltage
= 2.2 mF
Output Voltage
Load Current
= 4.7 mF
Load Current
6
TIME, t (ms)
6
Output Voltage
TIME, t (ms)
40
Input Voltage
TIME, t (ms)
Figure 29. (continued) Input Transient Response (V
8
8
50
10
10
Figure 30. Load Transient Response (V
60
12
12
70
TYPICAL CHARACTERISTICS
14
14
80
16
16
90
http://onsemi.com
18
18
100
150
100
50
0
150
100
50
0
NCP584
5
4
3
2
1
0
8
4.5
4.0
3.5
3.0
2.5
2.0
1.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
0.0
0.0
0.0
ECO = L, V
C
ECO = L, I
t
ECO = L, V
C
r
in
in
= t
0.4
= 1.0 mF, C
= 1.0 mF, C
f
1.0
1.0
= 5 ms, C
out
0.8
out
in
in
= 2.6 V)
= 3.6 V
2.0
= 3.6 V
2.0
= 10 mA
1.2
out
out
out
out
Load Current
Load Current
= 1.0 mF
Output Voltage
= 4.7 mF
= 2.2 mF
Output Voltage
Input Voltage
= 2.6 V)
Output Voltage
1.6
3.0
TIME, t (ms)
TIME, t (ms)
3.0
TIME, t (ms)
2.0
4.0
4.0
2.4
2.8
5.0
5.0
3.2
6.0
6.0
3.6
7.0
7.0
4.0
20
10
0
5
4
3
2
1
0
20
10
0