S-1167 Seiko Instruments, S-1167 Datasheet - Page 16

• Manufacturer Part Number: S-1167
• Description: HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
• Manufacturer: Seiko Instruments

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(1) Output Voltage vs. Output Current (When Load Current Increases) (Ta = 25°C)
(2) Output Voltage vs. Input Voltage (Ta = 25°C)
16
ULTRA LOW CURRENT CONSUMPTION, HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1167 Series
S-1167B15
S-1167B50
S-1167B15
S-1167B50
Characteristics (Typical Data)
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.6
1.5
1.4
1.3
1.2
1.1
1.0
5.1
5.0
4.9
4.8
4.7
4.6
4.5
0
6
5
4
3
2
1
0
1.0
4.5
0
0
100
100
1.5
5.0
V
IN
=1.8 V
3.5 V
6.5 V
200
200
100 mA
2.0
I
I
30 mA
V
OUT
OUT
1 mA
V
V
IN
5.5
IN
IN
=5.3 V
[mA]
[mA]
5.5 V
6.0 V
6.5 V
100 mA
[V]
[V]
30 mA
300
300
2.5
1 mA
6.0
400
400
3.0
2.5 V
2.0 V
Seiko Instruments Inc.
500
500
3.5
6.5
S-1167B30
Remark In determining the output current, attention should
S-1167B30
3.5
3.0
2.5
2.0
1.5
1.0
0.5
3.1
3.0
2.9
2.8
2.7
2.6
2.5
be paid to the following.
0
2.5
0
1. The minimum output current value and
2. The package power dissipation
footnote *5 specified in Table 6 in the
“ Electrical Characteristics ”
100
3.0
V
200
3.5
IN
100 mA
I
OUT
30 mA
=3.3 V
V
1 mA
3.5 V
4.0 V
5.0 V
6.5 V
IN
[mA]
[V]
300
4.0
400
4.5
Rev.2.3
500
5.0
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