S-1312XXXH Datasheet, PDF (26/38 Pages) ABLIC Inc. – 105°C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR

105°C OPERATION LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1312xxxH Series
Rev.1.1_01
 Reference Data
1. Transient response characteristics when input (Ta = +25°C)
1. 1 VOUT = 1.0 V
1. 2 VOUT = 2.5 V
IOUT = 30 mA, CL = 0.22 μF, VIN = 2.0 V ↔ 3.0 V, tr = tf = 5.0 μs
1.12
4.0
1.10
3.5
1.08
3.0
1.06 _VIN
2.5
1.04
2.0
1.02
1.5
1.00 ^VOUT
1.0
0.98
0.5
0.96
0
−40 −20 0 20 40 60 80 100 120 140
t [μs]
1. 3 VOUT = 3.5 V
IOUT = 30 mA, CL = 0.22 μF, VIN = 3.5 V ↔ 4.5 V, tr = tf = 5.0 μs
2.74
5.0
2.70
4.5
2.66 _VIN
4.0
2.62
3.5
2.58
3.0
2.54
2.5
2.50 ^VOUT
2.0
2.46
1.5
2.42
1.0
−40 −20 0 20 40 60 80 100 120 140
t [μs]
IOUT = 30 mA, CL = 0.22 μF, VIN = 4.5 V ↔ 5.5 V, tr = tf = 5.0 μs
3.74
6.0
3.70
5.5
3.66 _VIN
5.0
3.62
4.5
3.58
4.0
3.54
3.5
3.50 ^VOUT
3.0
3.46
2.5
3.42
2.0
−40 −20 0 20 40 60 80 100 120 140
t [μs]
2. Transient response characteristics of load (Ta = +25°C)
2. 1 VOUT = 1.0 V
VIN = 2.0 V, CIN = CL = 0.22 μF, IOUT = 50 mA ↔ 100 mA
2. 2 VOUT = 2.5 V
VIN = 3.5 V, CIN = CL = 0.22 μF, IOUT = 50 mA ↔ 100 mA
1.20
1.15
1.10
IOUT
1.05
1.00
VOUT
0.95
0.90
−20 −10 0
150
100
50
0
−50
−100
−150
10 20 30 40 50 60
t [μs]
2.70
2.65
2.60
IOUT
2.55
2.50
VOUT
2.45
2.40
−20 −10 0
150
100
50
0
−50
−100
−150
10 20 30 40 50 60
t [μs]
2. 3 VOUT = 3.5 V
VIN = 4.5 V, CIN = CL = 0.22 μF, IOUT = 50 mA ↔ 100 mA
3.70
3.65
3.60
IOUT
3.55
3.50
VOUT
3.45
3.40
−20 −10 0
150
100
50
0
−50
−100
−150
10 20 30 40 50 60
t [μs]
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