HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR
Rev.2.1_00
S-1133 Series
Characteristics (Typical Data)
(1) Output voltage vs. Output current (when load current increases) (Ta = 25 °C)
S-1133B12
S-1133B30
S-1133B60
Remark In determining the output current, attention
should be paid to the following.
1. The minimum output current value and
footnote *5 in Table 5 to 6 in the
“Electrical Characteristics”
2. The package power dissipation
(2) Output voltage vs. Input voltage (Ta = 25 °C)
S-1133B12
S-1133B30
1.30
3.1
1.25
1.20
3.0
I
OUT = 1 mA
2.9
2.8
2.7
2.6
2.5
I
OUT = 1 mA
30 mA
1.15
1.10
1.05
1.00
30 mA
100 mA
100 mA
1.0
1.5
2.0
2.5
3.0
3.5
2.5
3.0
3.5
4.0
4.5
5.0
VIN [V]
VIN [V]
S-1133B60
6.5
6.0
5.5
5.0
I
OUT = 1 mA
30 mA
100 mA
4.5
4.5
5.0
5.5
6.0
6.5
7.0
VIN [V]
Seiko Instruments Inc.
21
SII [ SEIKO INSTRUMENTS INC ]
