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參數(shù)資料
| 型號： | S-81242 |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | 4.2V±2.4% High-Precision Three-Terminal Positive Voltage Regulator(輸出電壓4.2V±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： | 為4.2V ± 2.4％高精度三端穩(wěn)壓器（輸出電壓為4.2V ± 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)： | 7/33頁 |
| 文件大?。?/td> | 337K |
| 代理商： | S-81242 |
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HIGH-PRECISION VOLTAGE REGULATOR
S-812XXSG Series
6
Seiko Instruments Inc.
10. S-81227SGUP-DQZ-X (2.7-V output type)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Test cir.
Output voltage
I/O voltage difference
V
OUT
V
dif
V
IN
=4.7 V, I
OUT
=10 mA
I
OUT
=10 mA
V
IN
=3.7 to 16 V
I
OUT
=1 mA
V
IN
=3.7 to 16 V
I
OUT
=1 A
V
IN
=4.7 V
I
OUT
=1 A to 20 mA
V
IN
=4.7 V, Unloaded
2.646
2.700
0.52
2.754
1.20
V
V
1
1
Line regulation 1
V
OUT
1
36
72
mV
1
Line regulation 2
V
OUT
2
36
189
mV
1
Load regulation
V
OUT
3
80
120
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
=4.7 V, I
OUT
= 10 mA
Ta=-40 C to 85 C
±0.338
mV/ C
11. S-81230SGY-X, S-81230SGUP-DQB-X, S-81230SG-QB-X (3.0-V output type)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Test
cir.
Output voltage
I/O voltage difference
V
OUT
V
dif
V
IN
=5.0 V, I
OUT
=10 mA
I
OUT
=10 mA
V
IN
=4.0 to 16 V
I
OUT
=1 mA
V
IN
=4.0 to 16 V
I
OUT
=1 A
V
IN
=5 V
I
OUT
=1 A to 20 mA
V
IN
=5.0 V, Unloaded
2.940
3.000
0.44
3.060
1.04
V
V
1
1
Line regulation 1
V
OUT
1
39
78
mV
1
Line regulation 2
V
OUT
2
39
210
mV
1
Load regulation
V
OUT
3
60
100
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
=5.0 V, I
OUT
= 10 mA
Ta=-40 C to 85 C
±0.375
mV/ C
12. S-81233SGY-X, S-81233SGUP-DQF-X, S-81233SG-QF-X (3.3-V output type)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Test
cir.
Output voltage
I/O voltage difference
V
OUT
V
dif
V
IN
=5.3 V, I
OUT
=10 mA
I
OUT
=10 mA
V
IN
=4.3 to 16 V
I
OUT
=1 mA
V
IN
=4.3 to 16 V
I
OUT
=1 A
V
IN
=5.3 V
I
OUT
=1 A to 20 mA
V
IN
=5.3 V, Unloaded
3.234
3.300
0.37
3.366
0.91
V
V
1
1
Line regulation 1
V
OUT
1
42
84
mV
1
Line regulation 2
V
OUT
2
42
231
mV
1
Load regulation
V
OUT
3
60
100
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
=5.3 V, I
OUT
= 10 mA
Ta=-40 C to 85 C
±0.413
mV/ C
Table 12
(Unless otherwise specified
:
Ta=25 C)
Table 13
(Unless otherwise specified
:
Ta=25 C)
Table 14
(Unless otherwise specified
:
Ta=25 C)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S-81245 | 4.5V±2.4% High-Precision Three-Terminal Positive Voltage Regulator(輸出電壓4.5V±2.4%，高精度三端（輸入端，輸出端，接地端）正電壓穩(wěn)壓器) |
| S-81246 | 4.6V±2.4% High-Precision Three-Terminal Positive Voltage Regulator(輸出電壓4.6V±2.4%，高精度三端（輸入端，輸出端，接地端）正電壓穩(wěn)壓器) |
| S-81247 | 4.7V±2.4% High-Precision Three-Terminal Positive Voltage Regulator(輸出電壓4.7V±2.4%，高精度三端（輸入端，輸出端，接地端）正電壓穩(wěn)壓器) |
| S-81250 | 5.0V±2.4% High-Precision Three-Terminal Positive Voltage Regulator(輸出電壓5.0V±2.4%，高精度三端（輸入端，輸出端，接地端）正電壓穩(wěn)壓器) |
| S-81252 | 5.2V±2.4% High-Precision Three-Terminal Positive Voltage Regulator(輸出電壓5.2V±2.4%，高精度三端（輸入端，輸出端，接地端）正電壓穩(wěn)壓器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-81245SG | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE REGULATOR |
| S-81245SG-Q5-T1 | 制造商:Seiko Instruments Inc (SII) 功能描述: |
| S-81246SG | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE REGULATOR |
| S-81247SG | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE REGULATOR |
| S-81250AG | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NON-VOLATILE MEMORY/NON-VOLATILE RAM |
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