R1160N Datasheet, PDF (22/27 Pages) RICOH electronics devices division – SOT23-5 3-MODE 200mA LDO REGULATOR

R1160N261X ECO=H
IOUT=30mA, tr=tf=5µs, COUT= tantal 2.2µF
2.68
5
2.66
4
Input Voltage
2.64
3
2.62
2
2.60
1
2.58
0
Output Voltage
2.56
-1
0 10 20 30 4T0ime50t (u6s)0 70 80 90 100
R1160N261X ECO=H
IOUT=30mA, tr=tf=5µs, COUT= tantal 4.7µF
2.68
5
2.66
4
Input Voltage
2.64
3
2.62
2
2.60
1
Output Voltage
2.58
0
2.56
-1
0 10 20 30 4T0ime50t _(u6s0) 70 80 90 100
11) Load Transient Response
R1160n261x Eco=H
VIN=3.6V, CIN=Tantal 1.0µF, COUT= Tantal 1.0µF
3
150
2.9
100
2.8
50
Load Current
2.7
0
2.6
-50
2.5
-100
Output Voltage
2.4
-150
-2 0 2 4 6 8 10 12 14 16 18
Time t (us）
R1160N261X ECO=L
IOUT=10mA, tr=tf=5µs, COUT= tantal 2.2µF
5.00
5
4.50
4
4.00
Input Voltage
3
3.50
2
3.00
1
2.50
0
Output Voltage
2.00
-1
0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0
Time t (ms)
R1160N261X ECO=L
IOUT=10mA, tr=tf=5µs, COUT= tantal 4.7µF
5.00
5
4.50
4
Input Voltage
4.00
3
3.50
2
3.00
1
2.50
0
Output Voltage
2.00
-1
0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0
Time t (ms)
R1160n261x Eco=L
VIN=3.6V, CIN=Tantal 1.0µF, COUT= Tantal 1.0µF
4.5
20
4
10
Load Current
3.5
0
3
-10
2.5
-20
2
Output Voltage
-30
1.5
-40
0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0
Time t (ms）
Rev. 1.10
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