R1124N Ricoh Corporation, R1124N Datasheet - Page 18

• Manufacturer Part Number: R1124N
• Description: Low Noise 150mA LDO Regulator
• Manufacturer: Ricoh Corporation

18
R1124N
-1
-2
4
3
2
1
0
8
6
4
2
0
-5
-5
0
0
R1124N281D (V
R1124N401D (V
5
5
Time T(µs)
Time T(µs)
V
I
I
I
OUT
OUT
OUT
10
IN
10
= 0mA
= 30mA
= 150mA
V
I
I
I
OUT
OUT
OUT
15
15
IN
= 0mA
= 30mA
= 150mA
IN
IN
=3.8V, C
=5.0V, C
20
20
25
25
IN
8
7
6
5
4
3
2
1
0
IN
14
12
10
8
6
4
2
0
-2
=Ceramic 0.47µA, C
=Ceramic 0.47µA, C
-1
-2
4
3
2
1
0
8
6
4
2
0
-20
-20
OUT
OUT
0 20 40 60 80
0 20 40 60 80 100 120 140 160 180
=Ceramic 0.47µF)
=Ceramic 0.47µF)
Time T(µs)
Time T(µs)
V
I
I
I
100
OUT
OUT
OUT
IN
V
I
I
I
OUT
OUT
OUT
= 0mA
= 30mA
= 150mA
IN
120
= 0mA
= 30mA
= 150mA
140 160 180
8
7
6
5
4
3
2
1
0
14
12
10
8
6
4
2
0
-2