S-818A30AMC-BGK-T2 View Datasheet(PDF) - Seiko Instruments Inc
Part Name
Description
MFG CO.
'S-818A30AMC-BGK-T2' PDF : 23 Pages View PDF
Rev.1.2
LOW DROPOUT CMOS VOLTAGE REGULATOR
S-818 Series
Typical Characteristics (Typical Data)
(1) OUTPUT VOLTAGE vs. OUTPUT CURRENT (When load current increases)
S-818A20A(Ta=25°C)
S-818A30A(Ta=25°C)
2.0
1.0
0.0
0
3V
10V
2.5V
4V
5V
VIN=2.3V
0.2
0.4
0.6
0.8
IOUT(A)
3.0
2.0 4V
3.5V
1.0
VIN=3.3V
0.0
0
0.2
0.4
IOUT(A)
10V
6V
5V
0.6
0.8
S-818A50A(Ta=25°C)
6.0
5.0
10V
8V
4.0
3.0
7V
2.0
6V
5.5V
1.0
VIN=5.3V
0.0
0
0.2
0.4
0.6
0.8
IOUT(A)
(2) OUTPUT VOLTAGE vs. INPUT VOLTAGE
S-818A20A (Ta=25°C)
2.5
Iout=10uA
100uA
2.0
1.5
1.0
1
60m A
30m A
1mA
2
3
4
V).(V)
* In determining necessary output current,
consider the following parameters:
• Minimum value of output current in
Table 4 “Electrical Characteristics”
and Note *5) (page 4);
• Power dissipation of the package
S-818A30A (Ta=25°C)
3.5
Iout=10uA
3.0
100uA
1mA
2.5
2.0
60mA
30mA
1.5
2
3
4
5
V).(V)
S-818A50A (Ta=25°C)
5.5 Iout=10uA
100uA
1mA
5.0
4.5
60m A
30m A
4.0
4
5
6
7
V).(V)
Seiko Instruments Inc.
9
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