R1100D161C-TR
| Model | R1100D161C-TR |
| Description | Fixed Positive LDO Regulator, 1.6V, 0.1V Dropout, CMOS, PDSO3, 1.40 X 0.80 MM, SON-3 |
| PDF file | Total 14 pages (File size: 268K) |
| Chip Manufacturer | RICOH |
R1100D
9) Load Transient Response
R1100D091C
C
OUT
=1.0µF, V
IN
=2.9V
20
2.500
10mA
2.300
10
2.100
0
1.900
Output Current 1mA
1.700
-10
1.500
-20
1.300
1.100
-30
Output Voltage
0.900
-40
0.700
-50
0.500
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Time T(ms)
R1100D301C
C
OUT
=1.0µF, V
IN
=5.0V
20
4.600
10mA
4.400
10
4.200
0
4.000
Output Current 1mA
3.800
-10
3.600
-20
3.400
3.200
-30
Output Voltage
3.000
-40
2.800
-50
2.600
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Time T(ms)
Output Current I
OUT
(mA)
Output Voltage -V
OUT
(V)
R1100D401C
C
OUT
=1.0µF, V
IN
=6.0V
5.600
20
-10mA
5.400
10
5.200
0
5.000
Output Current -1mA
4.800
-10
4.600
-20
4.400
4.200
-30
Output Voltage
4.000
-40
3.800
-50
3.600
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Time T(ms)
10) Ripple Rejection vs. Frequency
R1100D091C
70
V
IN
=2.9V
DC
+0.5Vp-p,
I
OUT
=10mA, C
OUT
=1µF
60
Output Current I
OUT
(mA)
Output Voltage V
OUT
(V)
R1100D301C
V
IN
=5.0V
DC
+0.5Vp-p,
I
OUT
=10mA, C
OUT
=1µF
Ripple Rejection RR(dB)
Ripple Rejection RR(dB)
60
50
40
30
20
10
0
0.1
1.0
10.0
Frequency f(kHz)
100.0
50
40
30
20
10
0
0.1
1.0
10.0
Frequency f(kHz)
100.0
Output Current I
OUT
(mA)
Output Voltage V
OUT
(V)
13
