S-1312XXXH Datasheet, PDF (27/38 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
Rev.1.1_01
S-1312xxxH Series
3. Transient response characteristics of ON / OFF pin (Ta = +25°C)
3. 1 VOUT = 1.0 V
3. 2 VOUT = 2.5 V
VIN = 2.0 V, CIN = CL = 0.22 μF, IOUT = 100 mA,
VON / OFF = 0 V → 2.0 V, tr = 1.0 μs
2.4
3
2.0
2
VON / OFF
1.6
1
1.2
0
0.8
VOUT
−1
0.4
−2
0
−50 0
−3
50 100 150 200
t [μs]
3. 3 VOUT = 3.5 V
VIN = 3.5 V, CIN = CL = 0.22 μF, IOUT = 100 mA,
VON / OFF = 0 V → 3.5 V, tr = 1.0 μs
6
6
5
VON / OFF
4
4
2
3
VOUT
0
2
−2
1
−4
0
−50 0
−6
50 100 150 200
t [μs]
VIN = 4.5 V, CIN = CL = 0.22 μF, IOUT = 100 mA,
VON / OFF = 0 V → 4.5 V, tr = 1.0 μs
6
6
5
VON / OFF
4
4
2
3
VOUT
0
2
−2
1
−4
0
−50 0
−6
50 100 150 200
t [μs]
27