s-1313a13-n4t1u3 Seiko Instruments Inc., s-1313a13-n4t1u3 Datasheet - Page 29

• Manufacturer Part Number: s-1313a13-n4t1u3
• Description: S-1313 Series Voltage Regulator
• Manufacturer: Seiko Instruments Inc.

Rev.1.0
SUPER LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
(2) Transient Response Characteristics of Load (Ta = 25°C)
V
V
V
V
V
V
2.6
2.2
1.8
1.4
1.0
0.6
0.2
4.9
4.3
3.7
3.1
2.5
1.9
1.3
6.3
5.6
4.9
4.2
3.5
2.8
2.1
OUT
IN
OUT
IN
OUT
IN
−200
= 2.0 V, C
= 3.5 V, C
−0.4
= 4.5 V, C
−0.4
= 1.0 V
= 2.5 V
= 3.5 V
_00
V
V
V
I
I
I
OUT
OUT
OUT
−0.2
−0.2
−100
OUT
OUT
OUT
IN
IN
IN
0 0.2 0.4 0.6
0 0.2 0.4 0.6
= C
= C
= C
0
L
L
L
100
= 0.1 μF, I
= 0.1 μF, I
= 0.1 μF, I
t [ms]
t [ms]
t [μs]
200
300
OUT
OUT
OUT
0.8
0.8
400
= 1 ↔ 50 mA
= 1 ↔ 50 mA
= 1 ↔ 50 mA
1
1
500
1.2
1.2
Seiko Instruments Inc.
600
1.4
1.4
100
50
0
−50
−100
−150
−200
100
50
0
−50
−100
−150
−200
100
50
0
−50
−100
−150
−200
V
V
OUT
IN
V
V
V
V
= 2.0 V, C
2.6
2.2
1.8
1.4
1.0
0.6
0.2
3.7
3.4
3.1
2.8
2.5
2.2
1.9
4.7
4.4
4.1
3.8
3.5
3.2
2.9
OUT
IN
OUT
IN
= 1.0 V
−100
−200
−200
= 3.5 V, C
= 4.5 V, C
= 2.5 V
= 3.5 V
V
V
V
I
I
I
−100
−100
OUT
OUT
OUT
OUT
OUT
OUT
−50
IN
= C
IN
IN
0 100 200 300
0 100 200 300
0
= C
= C
L
= 0.1 μF, I
L
L
50
= 0.1 μF, I
= 0.1 μF, I
t [μs]
t [μs]
t [μs]
100
OUT
150
OUT
400
OUT
400
= 50 ↔ 100 mA
S-1313 Series
200
= 50 ↔ 100 mA
= 50 ↔ 100 mA
500
500
250
600
600
700
700
300
150
100
50
0
−50
−100
−150
150
100
50
0
−50
−100
−150
150
100
50
0
−50
−100
−150
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