S-81211SG View Datasheet(PDF) - Seiko Instruments Inc
Part Name
Description
Manufacturer
S-81211SG Datasheet PDF : 33 Pages
| |||
HIGH-PRECISION VOLTAGE REGULATOR
S-812XXSG Series
Electrical Characteristics
1. S-81211SGY-X, S-81211SGUP-DQA-X, S-81211SG-QA-X (1.1-V output type)
Table 3
Parameter
Output voltage
I/O voltage difference
Line regulation 1
Line regulation 2
Load regulation
Current consumption
Input voltage
Temperature charac-
teristic of VOUT
Symbol
VOUT
Vdif
VOUT1
VOUT2
VOUT3
ISS
VIN
VOUT
Ta
Conditions
VIN =1.5 V, IOUT =0.5 mA
IOUT=0.5 mA
VIN =1.5 to 10 V
IOUT=0.5 mA
VIN =1.5 to 10 V
IOUT=10 A
VIN =1.5 V
IOUT=10 A to 0.5 mA
VIN =1.5 V, Unloaded
VIN=1.5 V, IOUT = 0.5 mA
Ta=-40 C to 85 C
(Unless otherwise specified: Ta=25 C)
Min. Typ. Max. Unit Test cir.
1.073 1.100 1.127
V
1
0.05
0.2
V
1
10
50
mV
1
10
77
mV
1
10
100
mV
1
1.2
2.5
A
2
10 V
±0.138
mV/ C
2. S-81215SGY-X, S-81215SGUP-DQK-X, S-81215SG-QK-X (1.5-V output type)
Table 4
Parameter
Output voltage
I/O voltage difference
Line regulation 1
Line regulation 2
Load regulation
Current consumption
Input voltage
Temperature charac-
teristic of VOUT
Symbol
VOUT
Vdif
VOUT1
VOUT2
VOUT3
ISS
VIN
VOUT
Ta
Conditions
VIN =3.5 V, IOUT =0.5 mA
IOUT=0.5 mA
VIN =2.5 to 10 V
IOUT=0.5 mA
VIN =2.5 to 10 V
IOUT=1 A
VIN =3.5 V
IOUT=1 A to10 mA
VIN =3.5 V, Unloaded
VIN=3.5 V, IOUT = 0.5 mA
Ta=-40 C to 85 C
(Unless otherwise specified: Ta=25 C)
Min. Typ. Max. Unit Test cir.
1.464 1.500 1.536
V
1
0.03 0.18
V
1
7
39
mV
1
7
105
mV
1
80
120
mV
1
1.2
2.5
A
2
10 V
±0.188
mV/ C
3. S-81217SG-QQ-X (1.7-V output type)
Table 5
Parameter
Output voltage
I/O voltage difference
Line regulation 1
Line regulation 2
Load regulation
Current consumption
Input voltage
Temperature charac-
teristic of VOUT
Symbol
VOUT
Vdif
VOUT1
VOUT2
VOUT3
ISS
VIN
VOUT
Ta
Conditions
VIN =3.7 V, IOUT =10 mA
IOUT=10 mA
VIN =2.7 to 10 V
IOUT=1 mA
VIN =2.7 to 10 V
IOUT=1 A
VIN =3.7 V
IOUT=1 A to 10 mA
VIN =3.7 V, Unloaded
VIN=3.7 V, IOUT = 10 mA
Ta=-40 C to 85 C
(Unless otherwise specified: Ta=25 C)
Min. Typ. Max. Unit Test cir.
1.659 1.700 1.741
V
1
0.77 1.63
V
1
8
43
mV
1
8
119
mV
1
80
120
mV
1
1.2
2.5
A
2
10 V
±0.213
mV/ C
Seiko Instruments Inc.
3
|
|
Share Link: 