HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.4.1_02
S-1165 Series
19
Reference Data
(1) Input transient response characteristics
IOUT 30 mA, t
r
= t
f
5.0 s, COUT 2.2 F, CIN 0 F IOUT 30 mA, t
r
= t
f
5.0 s, COUT 4.7 F, CIN 0 F
VOUT [V]
-10 0 10 20 30 40 50 60 70 80 90
V
IN
V
OUT
VIN [V]
VOUT [V]
-10 0 10 20 30 40 50 60 70 80 90
V
IN
V
OUT
VIN [V]
t [s]
t [s]
(2) Load transient response characteristics
VIN 4.0 V, COUT 2.2 F, CIN 1.0 F,
I
OUT 50 mA 100 mA
VIN 4.0 V, COUT 4.7 F, CIN 1.0 F,
I
OUT 50 mA 100 mA
VOUT [V]
-2024681012141618
V
OUT
I
OUT
IOUT [mA]
V
OUT [V]
-2 0 2 4 6 8 10 12 14 16 18
I
OUT
V
OUT
IOUT [mA]
t [s]
t [s]
(3) ON/OFF pin transient response characteristics
S-1165B15 (Ta 25°C) S-1165B30 (Ta 25°C)
VIN 2.5 V, COUT 2.2 F, CIN 1.0 F VIN 4.0 V, COUT 2.2 F, CIN 1.0 F
VOUT [V]
-10 0 10 20 30 40 50 60 70 80 90
V
ON/OFF
V
OUT
V
ON/OFF
[V]
VOUT [V]
-10 0 10 20 30 40 50 60 70 80 90
V
ON/OFF
V
OUT
V
ON/OFF
[V]
t [s]
t [s]
S-1165B50 (Ta 25°C)
VIN 6.0 V, COUT 2.2 F, CIN 1.0 F
VOUT [V]
-10 0 10 20 30 40 50 60 70 80 90
V
ON/OFF
V
OUT
V
ON/OFF
[V]
t [s]
3.1
3.08
3.06
3.04
3.02
3
2.98
6
5
4
3
2
1
0
3.1
3.08
3.06
3.04
3.02
3
2.98
6
5
4
3
2
1
0
3.4
3.3
3.2
3.1
3
2.9
2.8
150
100
50
0
-50
-100
-150
3.4
3.3
3.2
3.1
3
2.9
2.8
150
100
50
0
-50
-100
-150
2.5
2
1.5
1
0.5
0
-0.5
3
2
1
0
-1
-2
-3
5
4
3
2
1
0
-1
6
4
2
0
-2
-4
-6
7
6
5
4
3
2
1
0
-1
8
6
4
2
0
-2
-4
-6
-8
