R1163 Datasheet, PDF (27/30 Pages) RICOH electronics devices division – 3-MODE 150mA LDO REGULATOR with the Reverse Current Protection

R1163x401x ECO=H
VIN=5.0V,
CIN=1μF COUT=0.47μF IOUT=150mA
6
8
4
7
2
CE Input Voltage
6
0
5
-2
4
-4
3
-6
Output Voltage
2
-8
1
-10
0
-12
-1
-20 -10 0 10 20 30 40 50 60 70 80
Time t(μs)
15) Turn off speed with CE pin
R1163x151xD
VIN=2.5V, CIN=1μF COUT=0.47μF
3
3.5
2
3.0
CE Input Voltage
1
2.5
0
2.0
-1
IOUT=0mA
1.5
-2
IOUT=30mA
1.0
-3
IOUT=150mA
0.5
-4
0.0
Output Voltage
-5
-0.5
-0.1 -0 0 0.04 0.08 0.12 0.16 0.2 0.24 0.28 0.32
Time t(ms)
R1163x401xD
VIN=5.0V, CIN=1μF COUT=0.47μF
6
11
5
10
4
CE Input Voltage
9
3
8
2
7
1
6
0
5
-1
IOUT=0mA
4
-2
IOUT=30mA
3
-3
-4
IOUT=150mA
2
1
-5
0
-6 ^{Output Voltage}
-1
-0.1 -0 0 0.04 0.08 0.12 0.16 0.2 0.24 0.28 0.32
Time t(ms)
R1163x
R1163x401x ECO=L
VIN=5.0V,
CIN=1μF COUT=0.47μF IOUT=150mA
6
8
4
7
2
CE Input Voltage
6
0
5
-2
4
-4
3
-6
Output Voltage
2
-8
1
-10
0
-12
-1
-0.1 -0 0 0.04 0.08 0.12 0.16 0.2 0.24 0.28 0.32
Time t(ms)
R1163x281xD
VIN=3.8V, CIN=1μF COUT=0.47μF
4
8.0
3
7.0
2
CE Input Voltage
6.0
1
5.0
0
4.0
-1
IOUT=0mA
3.0
-2
IOUT=30mA
2.0
-3
IOUT=150mA
1.0
-4
0.0
Output Voltage
-5
-1.0
-0.1 -0 0 0.04 0.08 0.12 0.16 0.2 0.24 0.28 0.32
Time t(ms)
27