r1163k281e5 RICOH Co.,Ltd., r1163k281e5 Datasheet - Page 20

• Manufacturer Part Number: r1163k281e5
• Description: 3-mode 150ma Ldo Regulator With The Reverse Current Protection
• Manufacturer: RICOH Co.,Ltd.

20
R1163x
13) Load Transient Response
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.9
1.8
1.7
1.6
1.5
1.4
1.3
5.0
4.5
4.0
3.5
3.0
2.5
2.0
0
0
0.0
2
2
0.1
V
V
4
4
R1163x281x ECO=H
0.2
R1163x151x ECO=H
R1163x151x ECO=H
C
IN
IN
=2.5V, C
=2.5V, C
IN
Output Voltage
6
Output Voltage
6
Output Current
Output Current
=none, C
0.3
Output Voltage
Input Voltage
Time t( s)
Time t( s)
8
8
0.4
Time t(ms)
10
10
IN
IN
0.5
=1 F C
=1 F C
OUT
12
12
0.6
=1 F I
14
14
0.7
OUT
OUT
16
16
OUT
=0.47 F
=0.47 F
0.8
=10mA
18
18
0.9
20
20
1.0
-100
-150
-120
150
100
-50
-30
-60
-90
6
5
4
3
2
1
0
50
60
30
0
0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.9
1.8
1.7
1.6
1.5
1.4
1.3
0
0
2
2
4
4
R1163x151x ECO=H
R1163x151x ECO=H
V
V
IN
IN
Output Voltage
6
Output Voltage
6
=2.5V, C
Output Current
=2.5V, C
Output Current
Time t( s)
Time t( s)
8
8
10
10
IN
IN
=1 F C
=1 F C
12
12
14
14
OUT
OUT
16
16
=1.0 F
=1.0 F
18
18
20
20
-100
-150
-120
150
100
-50
-30
-60
-90
50
60
30
0
0