S-81218SG データシートの表示（PDF） - Seiko Instruments Inc
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S-81218SG Datasheet PDF : 33 Pages
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HIGH-PRECISION VOLTAGE REGULATOR
S-812XXSG Series
7. S-81223SGY-X, S-81223SG-QW-X (2.3-V output type)
Table 9
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 =4.3 V, IOUT =10 mA
IOUT=10 mA
VIN =3.3 to 10 V
IOUT=1 mA
VIN =3.3 to 10 V
IOUT=1 A
VIN =4.3 V
IOUT=1 A to 10 mA
VIN =4.3 V, Unloaded
VIN=4.3 V, IOUT = 10 mA
Ta=-40 C to 85 C
(Unless otherwise specified: Ta=25 C)
Min. Typ. Max. Unit Test cir.
2.244 2.300 2.356
V
1
0.53 1.20
V
1
9
54
mV
1
9
161
mV
1
80
120
mV
1
1.2
2.5
A
2
10 V
±0.288
mV/ C
8. S-81224SGY-X, S-81224SGUP-DQX-X, S-81224SG-QX-X (2.4-V output type)
Table 10
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 =4.4 V, IOUT =10 mA
IOUT=10 mA
VIN =3.4 to 10 V
IOUT=1 mA
VIN =3.4 to 10 V
IOUT=1 A
VIN =4.4 V
IOUT=1 A to 10 mA
VIN =4.4 V, Unloaded
VIN=4.4 V, IOUT = 10 mA
Ta=-40 C to 85 C
(Unless otherwise specified: Ta=25 C)
Min.
2.342
Typ.
2.400
0.49
10
Max.
2.458
1.15
55
Unit Test cir.
V
1
V
1
mV
1
10
168
mV
1
80
120
mV
1
1.2
2.5
A
2
10 V
±0.300
mV/ C
9. S-81225SGY-X, S-81225SGUP-DQH-X, S-81225SG-QH-X (2.5-V output type)
Table 11
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 =4.5 V, IOUT =10 mA
IOUT=10 mA
VIN =3.5 to 10 V
IOUT=1 mA
VIN =3.5 to 10 V
IOUT=1 A
VIN =4.5 V
IOUT=1 A to 10 mA
VIN =4.5 V, Unloaded
VIN=4.5 V, IOUT = 10 mA
Ta=-40 C to 85 C
(Unless otherwise specified: Ta=25 C)
Min. Typ. Max. Unit Test cir.
2.440 2.500 2.560
V
1
0.59 1.32
V
1
10
57
mV
1
10
175
mV
1
80
120
mV
1
1.2
2.5
A
2
10 V
±0.313
mV/ C
Seiko Instruments Inc.
5
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