RP202 Datasheet, PDF (21/26 Pages) RICOH electronics devices division – Input Voltage Range 1.4V to 5.25V

RP202x
0.90
0.88
0.86
0.84
0.82
0.80
0.78
0.76
-20
RP202x08xx
(Auto ECO FAST Mode)
VIN=1.8V
150
100
Output Current
50
50⇔100mA
0
-50
-100
Output Voltage
-150
-200
20 60 100 140 180
Time (μs)
2.90
2.88
2.86
2.84
2.82
2.80
2.78
2.76
-20
RP202x28xx
(Auto ECO FAST Mode)
VIN=3.8V
150
100
Output Current
50
50⇔100mA
0
-50
-100
Output Voltage
-150
-200
20 60 100 140 180
Time (μs)
RP202x08xx
(Auto ECOLow Power Mode⇒FAST Mode)
VIN=1.8V
1.00
200
0.95
100
Output Current
0.90
0.1⇔100mA
0
0.85
-100
0.80
-200
0.75
Output Voltage
-300
0.70
-400
0.65
-500
0.60
-600
-0.02 0 0.02 0.04 0.06 0.08
Time (ms)
1.90
1.88
1.86
1.84
1.82
1.80
1.78
1.76
-20
RP202x18xx
(Auto ECO FAST Mode)
VIN=2.8V
150
100
Output Current
50⇔100mA
50
0
-50
-100
Output Voltage
-150
-200
20 60 100 140 180
Time (μs)
4.10
4.08
4.06
4.04
4.02
4.00
3.98
3.96
-20
RP202x40xx
(Auto ECO FAST Mode)
VIN=5.0V
150
100
Output Current
50
50⇔100mA
0
-50
-100
Output Voltage
-150
-200
20 60 100 140 180
Time (μs)
RP202x18xx
(Auto ECO Low Power Mode⇒FAST Mode)
VIN=2.8V
2.00
200
1.95
100
Output Current
1.90
0.1⇔100mA
0
1.85
-100
1.80
-200
1.75
Output Voltage -300
1.70
-400
1.65
-500
1.60
-600
-0.02 0 0.02 0.04 0.06 0.08
Time (ms)
21