S-1323 SII [Seiko Instruments Inc], S-1323 Datasheet - Page 15

• Manufacturer Part Number: S-1323
• Description: HIGH RIPPLE-REJECTION AND SMALL PACKAGE CMOS VOLTAGE REGULATOR
• Manufacturer: SII [Seiko Instruments Inc]

Rev.4.2
(1) Output Voltage vs. Output current (when load current increases)
S-1323B15 (Ta = 25°C)
S-1323B50 (Ta = 25°C)
(2) Output voltage vs. Input voltage
S-1323B15 (Ta = 25°C)
S-1323B50 (Ta = 25°C)
Characteristics (Typical Data)
5.10
5.05
5.00
4.95
4.90
1.60
1.55
1.50
1.45
1.40
2.0
1.5
1.0
0.5
6
5
4
3
2
1
0
4.5
0
1.0
_00
0
0
V
IN
HIGH RIPPLE-REJECTION AND SMALL PACKAGE CMOS VOLTAGE REGULATOR
= 1.8 V
5.0
V
1.5
IN
100
100
= 5.3 V
2.0 V
I
I
OUT
OUT
5.5
2.0
I
5.5 V
I
OUT
OUT
V
V
= 1 mA
= 1 mA
30 mA
50 mA
30 mA
50 mA
IN
IN
6.0 V
[mA]
200
[mA]
200
[V]
[V]
6.0
2.5
300
300
6.5
3.0
2.5 V
6.5 V
6.5 V
7.0
400
400
3.5
Seiko Instruments Inc.
S-1323B30 (Ta = 25°C)
S-1323B30 (Ta = 25°C)
Remark In determining the output current, attention
3.10
3.05
3.00
2.95
2.90
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
2.5
0
should be paid to the following.
1) The minimum output current value and
2) The package power dissipation
footnote *5 in the electrical characteristics
V
3.0
IN
100
= 3.3 V
3.5 V
I
OUT
I
3.5
OUT
V
= 1 mA
IN
30 mA
50 mA
[mA]
200
[V]
4.0
S-1323 Series
300
4.5
4.0 V
6.5 V
400
5.0
15