S-81211SG View Datasheet(PDF) - Seiko Instruments Inc
Part Name
Description
Manufacturer
S-81211SG Datasheet PDF : 33 Pages
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HIGH-PRECISION VOLTAGE REGULATOR
S-812XXSG Series
25. S-81255SGUP-DIL-X (5.5-V output type)
Parameter
Symbol
Output voltage
I/O voltage difference
Line regulation 1
Line regulation 2
Load regulation
VOUT
Vdif
VOUT1
VOUT2
VOUT3
Current consumption
Input voltage
Temperature charac-
teristic of VOUT
ISS
VIN
VOUT
Ta
Table 27
Conditions
VIN =7.5 V, IOUT =10 mA
IOUT=10 mA
VIN =6.5 to 16 V
IOUT=1 mA
VIN =6.5 to 16 V
IOUT=1 A
VIN =7.5 V
IOUT=1 A to 40 mA
VIN =7.5 V, Unloaded
VIN=7.5 V, IOUT = 10 mA
Ta=-40 C to 85 C
(Unless otherwise specified: Ta=25 C)
Min. Typ. Max. Unit Test
cir.
5.390 5.500 5.610
V
1
0.13 0.43
V
1
58
116
mV
1
58
385
mV
1
40
80
mV
1
1.2
2.5
A
2
16 V
±0.688
mV/ C
26. S-81256SGUP-DIM-X (5.6-V output type)
Table 28
Parameter
Symbol
Conditions
Output voltage
I/O voltage difference
Line regulation 1
Line regulation 2
Load regulation
Current consumption
Input voltage
Temperature charac-
teristic of VOUT
VOUT
Vdif
VOUT1
VOUT2
VOUT3
ISS
VIN
VOUT
Ta
VIN =7.6 V, IOUT =10 mA
IOUT=10 mA
VIN =6.6 to 16 V
IOUT=1 mA
VIN =6.6 to 16 V
IOUT=1 A
VIN =7.6 V
IOUT=1 A to 40 mA
VIN =7.6 V, Unloaded
VIN=7.6 V, IOUT = 10 mA
Ta=-40 C to 85 C
(Unless otherwise specified: Ta=25 C)
Min. Typ. Max. Unit Test
cir.
5.488 5.600 5.712
V
1
0.12 0.42
V
1
59
117
mV
1
59
392
mV
1
40
80
mV
1
1.2
2.5
A
2
16 V
±0.7 mV/ C
Test Circuits
1
VIN S-812XXSG VOUT A
Series
GND
V
V
2
VIN
VOUT
A
S-812XXSG
Series
GND
V
Figure 3
Seiko Instruments Inc.
11
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