S1206 Datasheet, PDF (14/35 Pages) Seiko Instruments Inc – ULTRA LOW CURRENT CONSUMPTION AND

ULTRA LOW CURRENT CONSUMPTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1206 Series
Rev.3.2_00
 Characteristics (Typical Data)
1. Output Voltage vs. Output Current (Ta = 25°C)
S-1206B12
1.4
1.2
1.0
0.8
0.6 ^{1.5 V}
0.4 ^{1.7 V}
0.2
0
0 100
VIN = 2.2 V
3.2 V
6.5 V
200 300 400 500 600 700
IOUT [mA]
S-1206B50
6
5
4
3
2
1
6.0 V
VIN = 5.5 V
5.3 V
6.5 V
0
0 100 200 300 400 500 600 700
IOUT [mA]
S-1206B30
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
3.3 V
4.0 V
VIN = 3.5 V
5.0 V
6.5 V
100 200 300 400 500 600 700
IOUT [mA]
Remark In determining the output current, attention should
be paid to the following.
1. Minimum output current value specified in
Table 6 and footnote *5 in “ Electrical
Characteristics”
2. Power dissipation of package
2. Output Voltage vs. Input Voltage (Ta = 25°C)
S-1206B12
1.25
1.20
IOUT = 1 A
1.15
10 A
1 mA
1.10
30 mA
50 mA
1.05
100 mA
1.00
1.0 1.5 2.0 2.5 3.0 3.5
VIN [V]
S-1206B50
5.1
5.0
IOUT = 1 A
4.9
10 A
4.8
1 mA
4.7
30 mA
50 mA
4.6
100 mA
4.5
4.5
5.0
5.5
6.0
6.5
VIN [V]
S-1206B30
3.1
3.0
IOUT = 1 A
2.9
10 A
2.8
1 mA
2.7
30 mA
50 mA
2.6
100 mA
2.5
2.5 3.0 3.5 4.0 4.5 5.0
VIN [V]
14
Seiko Instruments Inc.