R1163 Datasheet, PDF (25/30 Pages) RICOH electronics devices division – 3-MODE 150mA LDO REGULATOR with the Reverse Current Protection

R1163x151x ECO=H
VIN=2.5V,
CIN=1μF COUT=0.47μF IOUT=150mA
3
3.5
2
3.0
1
CE Input Voltage
2.5
0
2.0
-1
1.5
-2
1.0
Output Voltage
-3
0.5
-4
0.0
-5
-0.5
-8 -4 0 4 8 12 16 20 24 28 32
Time t(μs)
R1163x281x ECO=H
VIN=3.8V,
CIN=1μF COUT=0.47μF IOUT=0mA
6
7
4
6
2
CE Input Voltage
5
0
4
-2
3
-4
2
Output Voltage
-6
1
-8
0
-10
-1
-20 -10 0 10 20 30 40 50 60 70 80
Time t(μs)
R1163x281x ECO=H
VIN=3.8V,
CIN=1μF COUT=0.47μF IOUT=30mA
6
7
4
6
2
CE Input Voltage
5
0
4
-2
3
-4
2
Output Voltage
-6
1
-8
0
-10
-1
-20 -10 0 10 20 30 40 50 60 70 80
Time t(μs)
R1163x
R1163x151x ECO=L
VIN=2.5V,
CIN=1μF COUT=0.47μF IOUT=150mA
3
3.5
2
3.0
1
CE Input Voltage
2.5
0
2.0
-1
1.5
-2
Output Voltage
1.0
-3
0.5
-4
0.0
-5
-0.5
-0.2 -0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Time t(ms)
R1163x281x ECO=L
VIN=3.8V,
CIN=1μF COUT=0.47μF IOUT=0mA
6
7
4
6
2
CE Input Voltage
5
0
4
-2
3
-4
2
Output Voltage
-6
1
-8
0
-10
-1
-20 -10 0 10 20 30 40 50 60 70 80
Time t(ms)
R1163x281x ECO=L
VIN=3.8V,
CIN=1μF COUT=0.47μF IOUT=30mA
6
7
4
6
2
CE Input Voltage
5
0
4
-2
3
-4
2
Output Voltage
-6
1
-8
0
-10
-1
-0.1 -0 0 0.04 0.08 0.12 0.16 0.2 0.24 0.28 0.32
Time t(ms)
25