rp200x RICOH Co.,Ltd., rp200x Datasheet - Page 11

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

TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current (C1=1.0μF, C2=1.0μF, T
2) Output Voltage vs. Input Voltage (C1=1.0μF, C2=1.0μF, T
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
4.0
3.6
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
0
0
0
100
100
1
Output Current I
Output Current I
V
V
V
IN
IN
IN
200
200
Input Voltage V
=3.8V
=5.25V
=5.5V
RP200x08xx
RP200x28xx
RP200x08xx
2
300
300
400 500
400
3
OUT
OUT
IN
I
I
I
500
OUT
OUT
OUT
(V)
(mA)
(mA)
V
V
V
V
V
4
=1mA
=30mA
=50mA
IN
IN
IN
IN
IN
=1.4V
=1.8V
=2.8V
=3.8V
=5.25V
600
600
5
700
700
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0
0
0
0
opt
100
100
opt
=25°C)
1
Output Current I
Output Current I
=25°C)
V
V
V
V
V
V
V
200
200
IN
IN
IN
IN
Input Voltage V
IN
IN
IN
=2.8V
=3.8V
=5.25V
=5.5V
=5.0V
=5.25V
=5.5V
RP200x18xx
RP200x40xx
RP200x18xx
2
300
300
400
400
3
OUT
OUT
IN
I
I
I
500
500
OUT
OUT
OUT
(V)
(mA)
(mA)
4
=1mA
=30mA
=50mA
600
600
5
700
700
RP200x
11