參數(shù)資料
型號: S-81227
廠商: Seiko Instruments Inc.
英文描述: 2.7V±2.4% High-Precision Three-Terminal Positive Voltage Regulator(輸出電壓2.7V±2.4%,高精度三端(輸入端,輸出端,接地端)正電壓穩(wěn)壓器)
中文描述: 2.7 ± 2.4%高精度三端穩(wěn)壓器(輸出電壓為2.7V ± 2.4%,高精度三端(輸入端,輸出端,接地端)正電壓穩(wěn)壓器)
文件頁數(shù): 12/33頁
文件大小: 337K
代理商: S-81227
HIGH-PRECISION VOLTAGE REGULATOR
S-812XXSG Series
Seiko Instruments Inc.
11
25. S-81255SGUP-DIL-X (5.5-V output type)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Test
cir.
Output voltage
I/O voltage difference
V
OUT
V
dif
V
IN
=7.5 V, I
OUT
=10 mA
I
OUT
=10 mA
V
IN
=6.5 to 16 V
I
OUT
=1 mA
V
IN
=6.5 to 16 V
I
OUT
=1 A
V
IN
=7.5 V
I
OUT
=1 A to 40 mA
V
IN
=7.5 V, Unloaded
5.390
5.500
0.13
5.610
0.43
V
V
1
1
Line regulation 1
V
OUT
1
58
116
mV
1
Line regulation 2
V
OUT
2
58
385
mV
1
Load regulation
V
OUT
3
40
80
mV
1
Current consumption
I
SS
V
IN
1.2
2.5
A
V
2
Input voltage
16
Temperature charac-
teristic of V
OUT
V
OUT
Ta
V
IN
=7.5 V, I
OUT
= 10 mA
Ta=-40 C to 85 C
±0.688
mV/ C
26. S-81256SGUP-DIM-X (5.6-V output type)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Test
cir.
Output voltage
I/O voltage difference
V
OUT
V
dif
V
IN
=7.6 V, I
OUT
=10 mA
I
OUT
=10 mA
V
IN
=6.6 to 16 V
I
OUT
=1 mA
V
IN
=6.6 to 16 V
I
OUT
=1 A
V
IN
=7.6 V
I
OUT
=1 A to 40 mA
V
IN
=7.6 V, Unloaded
5.488
5.600
0.12
5.712
0.42
V
V
1
1
Line regulation 1
V
OUT
1
59
117
mV
1
Line regulation 2
V
OUT
2
59
392
mV
1
Load regulation
V
OUT
3
40
80
mV
1
Current consumption
I
SS
V
IN
1.2
2.5
A
V
2
Input voltage
16
Temperature charac-
teristic of V
OUT
V
OUT
Ta
V
IN
=7.6 V, I
OUT
= 10 mA
Ta=-40 C to 85 C
±0.7
mV/ C
Test Circuits
Table 27
(Unless otherwise specified
:
Ta=25 C)
Table 28
(Unless otherwise specified
:
Ta=25 C)
Figure 3
GND
GND
V
IN
V
OUT
V
IN
V
OUT
1
2
S-812XXSG
Series
V
V
A
V
A
S-812XXSG
Series
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