R1161N081A Datasheet, PDF (31/44 Pages) RICOH electronics devices division – 3-MODE 300mA LDO REGULATOR

14)Output Voltage at Mode alternative point
R1161x08xx
VIN=1.8V, CIN = Ceramic 1.0PF
COUT = Tantalum 1.0PF
3
VECO = 0V↔1.4V
2
1
0
0.81
IOUT = 1mA
0.80
0.79
0.81
IOUT = 10mA
0.80
0.79
0.81
IOUT = 50mA
0.80
0.79
0.81
IOUT = 100mA
0.80
0.79
0.81
IOUT = 200mA
0.80
0.79
0.81
IOUT = 300mA
0.80
0.79
0.78
-0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Time t (ms)
R1161x10xx
VIN=2.0V, CIN = Ceramic 1.0PF
COUT = Ceramic 1.0PF
3
VECO = 0V↔2.0V
2
1
0
1.01
1.00
0.99
1.01
1.00
0.99
1.01
1.00
0.99
1.01
1.00
0.99
1.01
1.00
0.99
1.01
1.00
0.99
0.98
-0.2
IOUT = 1mA
IOUT = 10mA
IOUT = 50mA
IOUT = 100mA
IOUT = 200mA
IOUT = 300mA
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Time t (ms)
R1161x
0.86
R1161x08xx
VIN=1.8V, CIN = Ceramic 1.0PF
COUT = Tantalum 1.0PF
3
0.85
2
0.84
0.83
1
VECO=0V↔1.8V
0
0.82
0.81
0.80
IOUT=0mA
0.79
0.78
-10 0 10 20 30 40 50 60 70 80 90
Time t (ms)
1.06
R1161x10xx
VIN=2.0V, CIN = Ceramic 1.0PF
COUT = Ceramic 1.0PF
3
1.05
2
1.04
1.03
1
VECO=0V↔2.0V
0
1.02
1.01
1.0
IOUT=0mA
0.99
0.98
-10 0 10 20 30 40 50 60 70 80 90
Time t (ms)
31