S-1167 Seiko Instruments, S-1167 Datasheet - Page 21

• Manufacturer Part Number: S-1167
• Description: HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
• Manufacturer: Seiko Instruments

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(3) ON / OFF Pin Transient Response Characteristics (Ta = 25°C)
Rev.2.3
S-1167B15
V
S-1167B50
V
IN
IN
= 2.5 V, C
= 6.0 V, C
ULTRA LOW CURRENT CONSUMPTION, HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
20
16
12
−
−
5
4
3
2
1
0
1
8
4
0
4
−
−
0.4
0.4
V
_00
V
−
OUT
OUT
−
0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
OUT
OUT
=1.0 µF, C
=1.0 µF, C
V
V
ON / OFF
ON / OFF
t [ms]
t [ms]
IN
IN
= 1.0 µF, I
= 1.0 µF, I
OUT
OUT
= 100 mA
= 100 mA
Seiko Instruments Inc.
3
2
1
0
−
−
−
9
6
3
0
−
−
−
1
2
3
3
6
9
S-1167B30
V
IN
= 4.0 V, C
10
−
8
6
4
2
0
2
−
0.4
V
OUT
−
0.2 0
OUT
=1.0 µF, C
V
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
ON / OFF
t [ms]
IN
= 1.0 µF, I
S-1167 Series
OUT
= 100 mA
6
4
2
0
−
−
−
2
4
6
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