S-1711 Datasheet, PDF (27/44 Pages) Seiko Instruments Inc – SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION

SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.3.1_01
S-1711 Series
 Characteristics (Typical Data) (Per circuit)
1. Output Voltage vs. Output Current (When Load Current Increases) (Ta = 25°C)
VOUT = 1.5 V
2.0
1.5
1.0
0.5
0
0
VOUT = 3.0 V
4.0
3.5
3.0
VIN = 1.8 V
2.5
2.0 V
2.0
2.5 V
1.5
6.5 V
1.0
0.5
100
200
300
400
0
0
IOUT [mA]
VIN = 3.3 V
3.5 V
4.0 V
6.5 V
100
200
300
400
IOUT [mA]
VOUT = 5.0 V
6
5
4
3
2
1
0
0
VIN = 5.3 V
5.5 V
6.0 V
6.5 V
Remark
In determining the output current, attention should
be paid to the following.
1. The minimum output current value and
footnote *5 specified in Table 13 in the
“ Electrical Characteristics”
2. The package power dissipation
100
200
300
400
IOUT [mA]
2. Output Voltage vs. Input Voltage (Ta = 25°C)
VOUT = 1.5 V
1.6
1.5
1.4
IOUT = 1 mA
1.3
IOUT = 30 mA
1.2
IOUT = 50 mA
1.1
1.0
1.0 1.5 2.0 2.5 3.0 3.5
VIN [V]
VOUT = 3.0 V
3.1
3.0
2.9
IOUT = 1 mA
2.8
IOUT = 30 mA
2.7
IOUT = 50 mA
2.6
2.5
2.5 3.0 3.5 4.0 4.5 5.0
VIN [V]
VOUT = 5.0 V
5.5
5.0
4.5
IOUT = 1 mA
4.0
IOUT = 30 mA
IOUT = 50 mA
3.5
3.0
2.5
2.0 3.0 4.0 5.0 6.0 7.0
VIN [V]
27