S-817 Datasheet, PDF (19/50 Pages) Seiko Instruments Inc – SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR

Rev.3.0_00
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
„ Typical Characteristics
1. Output Voltage vs. Output Current (when load current increases)
(a) S-817A Series
S-817A11A (Ta=25°C)
1.2
0.9
0.6
V _OUT
(V) 0.3
V_IN=
1.5V
2.1V
8V
3.1V
4.1V
0.0
0
20
40
60
80
IOUT (mA)
S-817A30A (Ta=25 °C)
3.0
2.5
2.0
V _{OUT 1.5}
(V)
1.0
0.5
0.0
4V
V_IN=
3.4V
0
30
5V
6V
10V
60
90 120 150
I_OUT (mA)
(b) S-817B series
S-817A20A (Ta=25°C)
2.5
2.0
1.5
V _OUT
(V) ^1.0
0.5 V_IN=
2.4V
0.0
0
30
10V
3V
4V
5V
60
90
120
I_OUT (mA)
S-817A50A (Ta=25°C)
5.0
10V
4.0
6V
V _OUT ^3.0
(V) _2.0
V_IN=5.4V
1.0
0.0
0
40 80 120
I_OUT (mA)
8V
7V
160 200
S-817B11A (Ta=25°C)
1.2
0.9
V_OUT
(V) ^0.6
0.3
0.0
0
4.1V
3.1V
2.1V
V_IN=
1.5V
50 100 150
I_OUT (mA)
8V
200 250
S-817B20A (Ta=25°C)
2.5
V =2.4V
10V
2.0
IN
1.5
V_OUT
(V)
1.0
0.5
5V
3V
4V
0.0
0
50 100 150 200 250 300
I_OUT (mA)
S-817B30A (Ta=25°C)
3.5
3.0
2.5
4V
V_OUT ^2.0
10V
(V) ^1.5
1.0 _VIN=
5V _6V
0.5 _3.4V
0.0
0 50 100 150 200 250 300
I_OUT (mA)
S-817B50A (Ta=25°C)
5.0
4.0
V_OUT ^3.0
(V) _2.0
1.0
7V
6V
V_IN=5.4V
10V
8V
0.0
0
50 100 150 200 250 300
I_OUT (mA)
Seiko Instruments Inc.
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