R1173 Datasheet, PDF (19/26 Pages) RICOH electronics devices division – Super low on resistance/Low voltage LDO

R1173x101x
VIN=2.0V, CIN=COUT=Ceramic 4.7μF
1.4
600
1.3
Output Current
400
1.2
200
1.1
0
1.0
Output Voltage
0.9
0.8
0 10 20 30 40 50 60 70 80 90 100
Time T(μs)
R1173x101x
1.20
VIN=2.0V, CIN=COUT=Ceramic 4.7μF
150
1.16
100
Output Current
1.12
50
1.08
0
1.04
Output Voltage
1.00
0.96
0 4 8 12 16 20 24 28 32 36 40
Time T(μs)
R1173x101x
1.20
VIN=2.0V, CIN=COUT=Ceramic 4.7μF
40
1.15
20
Output Current
1.10
0
1.05
1.00
0.95
Output Voltage
0.90
0 10 20 30 40 50 60 70 80 90 100
Time T(μs)
R1173x
R1173x101x
VIN=2.0V, CIN=Ceramic 4.7μF,
COUT=Ceramic 10μF
1.4
600
1.3
Output Current
400
1.2
200
1.1
0
1.0
Output Voltage
0.9
0.8
0 10 20 30 40 50 60 70 80 90 100
Time T(μs)
1.20
R1173x101x
VIN=2.0V, CIN=Ceramic 4.7μF,
COUT=Ceramic 10μF
150
1.16
100
Output Current
1.12
50
1.08
0
1.04
1.00
Output Voltage
0.96
0 2 4 6 8 10 12 14 16 18 20
Time T(μs)
1.20
R1173x101x
VIN=2.0V, CIN=Ceramic 4.7μF,
COUT=Ceramic 10μF
40
1.15
20
Output Current
1.10
0
1.05
1.00
0.95
Output Voltage
0.90
0 10 20 30 40 50 60 70 80 90 100
Time T(μs)
19