R1182K121B Datasheet, PDF (14/23 Pages) RICOH electronics devices division – Low Voltage 150mA LDO REGULATOR

R1182x
R1182x281x
VIN=3.8V,COUT=1µF
150
100
50
Output Current 50mA 100mA
0
3.0
Output Voltage
2.8
2.6
2.4
0 4 8 12 16 20 24 28 32 36
Time t (µs)
R1182x281x
VIN=3.8V,COUT=2.2µF
150
100
50
VR Output Current 50mA 100mA
2.9
0
2.8
Output Voltage
2.7
2.6
0 10 20 30 40 50 60 70 80
Time t (µs)
R1182x121x
VIN=2.2V,COUT=1µF
150
100
50
VR Output Current 50mA 100mA
0
1.4
Output Voltage
1.2
1.0
0.8
0 4 8 12 16 20 24 28 32 36
Time t (µs)
R1182x281x
VIN=3.8V,COUT=1µF
100
50
0
Output Current 1mA 50mA
3.0
2.8
Output Voltage
2.6
2.4
0 25 50 75 100 125 150 175
Time t (µs)
R1182x121x
VIN=2.2V,COUT=0.1µF
150
100
50
VR Output Current 50mA 100mA
0
1.4
Output Voltage
1.2
1.0
0.8
0 4 8 12 16 20 24 28 32 36
Time t (µs)
R1182x401x
VIN=5.0V,COUT=0.1µF
150
100
50
VR Output Current 50mA 100mA
0
4.2
Output Voltage
4.0
3.8
3.6
0 4 8 12 16 20 24 28 32 36
Time t (µs)
14