S-817 Datasheet, PDF (22/50 Pages) Seiko Instruments Inc – SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR

SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.3.0_00
4. Dropout Voltage vs. Output Current
S-817A11A/S-817B11A
2000
1500
25°C
85°C
1000
500
0
0
Ta=-40°C
5
10
15
20
I_OUT (mA)
S-817A30A/S-817B30A
1600
1200
800
25°C
85°C
400
Ta=-40°C
0
0
10 20 30 40 50
I_OUT (mA)
5. Output Voltage vs. Ambient Temperature
S-817A11A/S-817B11A
1.12
VIN=3.1V, IOUT=10mA
1.11
1.10
1.09
1.08
-50
0
50
100
Ta (°C)
S-817A30A/S-817B30A
3.06
VIN=5V, IOUT=10mA
3.03
3.00
2.97
2.94
-50
0
50
100
Ta (°C)
S-817A20A/S-817B20A
2000
1500
1000
85°C
25°C
500
0
0
10
S-817A50A/S-817B50A
Ta=-40°C
20
30
40
I_OUT (mA)
1000
800
600
85°C
25°C
400
200
Ta=-40°C
0
0
10 20 30 40 50
I_OUT (mA)
S-817A20A/S-817B20A
2.04
VIN=4V, IOUT=10mA
2.02
2.00
1.98
1.96
-50
0
50
100
Ta (°C)
S-817A50A/S-817B50A
5.10
VIN=7V, IOUT=10mA
5.05
5.00
4.95
4.90
-50
0
50
100
Ta (°C)
22
Seiko Instruments Inc.