S-1200 Datasheet, PDF (17/31 Pages) Seiko Instruments Inc – HIGH RIPPLE-REJECTION LOW DROPOUT LOW INPUT-AND-OUTPUT CAPACITANCE CMOS VOLTAGE REGULATOR

HIGH RIPPLE-REJECTION LOW DROPOUT LOW INPUT-AND-OUTPUT CAPACITANCE CMOS VOLTAGE REGULATOR
Rev.3.2_00
S-1200 Series
(3) Dropout voltage vs. Output current
S-1200B15
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
0
85°C
25°C
–40°C
50
100
150
200
IOUT [mA]
S-1200B50
0.30
0.25
0.20
0.15
0.10
0.05
0
0
85°C
25°C
–40°C
50
100
150
200
IOUT [mA]
(4) Dropout voltage vs. Set output voltage
0.40
0.35
0.30 ^{150 mA}
0.25
0.20
100 mA
80 mA
0.15
0.10
50 mA
30 mA
0.05 _{10 mA}
0
0
1
2
3
4
5
6
VOTA [V]
S-1200B30
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
0
85°C
25°C
–40°C
50
100
150
200
IOUT [mA]
Seiko Instruments Inc.
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