rp200x RICOH Co.,Ltd., rp200x Datasheet - Page 20

• Manufacturer Part Number: rp200x
• Description: 3-mode 300ma Ldo Regulator
• Manufacturer: RICOH Co.,Ltd.

20
RP200x
0.83
0.81
0.79
0.77
0.75
0.73
0.71
0.86
0.81
0.76
0.71
0.66
0.61
0.90
0.85
0.80
0.75
0.70
0.65
0.60
Auto ECO (Low Power Mode→Fast Mode)
0
0
0
Output Current
50mA
20
10
10
Output Current
0.1mA
Output Voltage
Output Voltage
Output Voltage
(Auto ECO Fast Mode)
Output Current
0.1mA
(Fixed Fast Mode)
40
20
20
RP200x08xx
RP200x08xx
RP200x08xx
100mA
60
Time t (μs)
30
Time t (μs)
30
Time t (μs)
100mA
80
40
40
100mA
100
50
50
120
60
60
140160
70 80
70 80
V
V
AE=1.8V
V
IN
IN
IN
AE=0V
AE=0V
=1.8V
=1.8V
=1.8V
180
90
90
150
100
50
0
150
100
50
0
150
100
50
0
1.83
1.81
1.79
1.77
1.75
1.73
1.71
1.85
1.80
1.75
1.70
1.65
1.60
1.89
1.84
1.79
1.74
1.69
1.64
1.59
Auto ECO (Low Power Mode→Fast Mode)
0
0
0
Output Current
50mA
20
10
10
Output Voltage
Output Voltage
(Auto ECO Fast Mode)
Output Current
Output Voltage
Output Current
0.1mA
0.1mA
(Fixed Fast Mode)
40
20
20
RP200x18xx
RP200x18xx
RP200x18xx
100mA
Time t (μs)
Time t (μs)
Time t (μs)
60
30
30
80
40
40
100mA
100mA
100
50
50
120
60
60
140160
70 80
70 80
V
V
AE=2.8V
V
IN
IN
IN
AE=0V
AE=0V
=2.8V
=2.8V
=2.8V
180
90
90
150
100
50
0
150
100
50
0
150
100
50
0