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S1167 Datasheet, PDF (21/31 Pages) Seiko Instruments Inc – ULTRA LOW CURRENT CONSUMPTION, HIGH RIPPLE REJECTION | |||
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ULTRA LOW CURRENT CONSUMPTION, HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.3.2_00
S-1167 Series
3. ON / OFF Pin Transient Response Characteristics (Ta = 25°C)
S-1167B15
VIN = 2.5 V, COUT =1.0 μF, CIN = 1.0 μF, IOUT = 100 mA
5
3
4
2
3
1
VON / OFF
2
0
1
ï1
0 VOUT
ï2
ï1
ï3
ï0.4 ï0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
t [ms]
S-1167B30
VIN = 4.0 V, COUT =1.0 μF, CIN = 1.0 μF, IOUT = 100 mA
10
6
8
4
6
2
VON / OFF
4
0
2
ï2
VOUT
0
ï4
ï2
ï6
ï0.4 ï0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
t [ms]
S-1167B50
VIN = 6.0 V, COUT =1.0 μF, CIN = 1.0 μF, IOUT = 100 mA
20
9
16
6
12
3
VON / OFF
8
0
4
ï3
0 VOUT
ï6
ï4
ï9
ï0.4 ï0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
t [ms]
Seiko Instruments Inc.
21
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