rp200x RICOH Co.,Ltd., rp200x Datasheet - Page 22

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

22
RP200x
2.86
2.81
2.76
2.71
2.66
2.61
2.89
2.84
2.79
2.74
2.69
2.64
2.59
2.84
2.82
2.80
2.78
2.76
2.74
Auto ECO (Low Power Mode→Fast Mode)
0
0
0
Output Current
50mA
10
10
20
Output Voltage
Output Current
(Auto ECO Fast Mode)
0.1mA
Output Voltage
Output Current
0.1mA
Output Voltage
(Fixed Fast Mode)
20
20
40
RP200x28xx
RP200x28xx
RP200x28xx
Time t (μs)
Time t (μs)
100mA
30
30
60
Time t (μs)
40
40
80
100mA
100mA
100
50
50
120
60
60
140160
70 80
70 80
V
AE=3.8V
V
V
IN
IN
IN
AE=0V
AE=0V
=3.8V
=3.8V
=3.8V
180
90
90
150
100
50
0
150
100
50
0
150
100
50
0
4.05
4.00
3.95
3.90
3.85
3.80
4.05
4.00
3.95
3.90
3.85
3.80
4.07
4.05
4.03
4.01
3.99
3.97
3.95
3.93
3.91
Auto ECO (Low Power Mode→Fast Mode)
0
0
0
Output Current
50mA
10
10
20
Output Voltage
Output Current
Output Voltage
0.1mA
Output Voltage
(Auto ECO Fast Mode)
Output Current
0.1mA
(Fixed Fast Mode)
20
20
40
RP200x40xx
RP200x40xx
RP200x40xx
100mA
Time t (μs)
Time t (μs)
Time t (μs)
30
30
60
100mA
40
40
80
100mA
100
50
50
120
60
60
140160
70 80
70 80
V
AE=5.0V
V
V
IN
IN
IN
AE=0V
AE=0V
=5.0V
=5.0V
=5.0V
180
90
90
150
100
50
0
150
100
50
0
150
100
50
0