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S-1112_1 Datasheet, PDF (22/30 Pages) Seiko Instruments Inc – HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR | |||
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HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1112/1122 Series
Rev.5.1_00
(3) Shutdown pin transient response characteristics
S-1112B15 (Ta = 25°C)
VIN = 2.5 V, COUT = 0.47 µF, CIN = 1.0 µF, IOUT = 100 mA
5
3
4
2
3
VON/OFF
1
2
0
1
â1
VOUT
0
â2
â1
â3
-0.4 -0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
t [ms]
S-1112B30 (Ta = 25°C)
VIN = 4.0 V, COUT = 0.47 µF, CIN = 1.0 µF, IOUT = 100 mA
10
6
8
4
6
VON/OFF
2
4
0
2
â2
VOUT
0
â4
â2
â6
-0.4 -0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
t [ms]
22
Seiko Instruments Inc.
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