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參數(shù)資料
| 型號： | SI-3018LSA |
| 廠商： | SANKEN ELECTRIC CO LTD |
| 元件分類： | 固定正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | 1.8 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PDSO8 |
| 封裝： | PLASTIC, SOP-8 |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 69K |
| 代理商： | SI-3018LSA |
sTypical Characteristics of SI-3025LSA
(Ta=25
°C)
IO vs. VDIF Characteristics
Load Regulation
Output ON/OFF Control
Output Voltage Characteristics
Overcurrent Protection Characteristics
Output ON/OFF Control Current
Line Regulation
Thermal Protection Characteristics
Circuit Current
[Note on Thermal Protection]
The thermal protection circuit is in-
tended for protection against heat dur-
ing instantaneous short-circuiting. Its
operation is not guaranteed for con-
tinuous heating conditions such as
short-circuiting over extended periods
of time.
0
0.2
0.4
0.6
0.8
1.0
0.8
0.6
0.4
0.2
0
Output Current IO (A)
Dropout
Voltage
V
DIF
(V)
VIN
=10V
8V
5V
3.2V
0
0.2
0.4
0.6
0.8
1.0
2.58
2.56
2.54
2.52
2.50
2.48
2.46
Output Current IO (A)
Output
Voltage
V
O
(V)
VIN=3.3V
IO=5mA
01
2
3
2
1
0
Output ON/OFF Control Voltage VC (V)
Output
Voltage
V
O
(V)
IO=0A-1A
0.25A step
012
3
4
5
3
2
1
0
Input Voltage VIN (V)
Output
Voltage
V
O
(V)
V
IN
=3.2V
5V
6V
3
2
1
0
0.5
1
1.5
2
Output Current IO (A)
Output
Voltage
V
O
(V)
VIN=3.3V
IO=5mA
0123
60
50
40
30
20
10
0
Output Control Voltage VC (V)
Terminal
Control
Current
l
C
(
A)
IO=1A
0.75A
0.5A
0.25A
0A
02
4
6
8
12
10
2.58
2.56
2.54
2.52
2.50
2.48
2.46
Input Voltage VIN (V)
Output
Voltage
V
O
(V)
VIN=3.3V
IO=5mA
3
2
1
0
60
100
140
180
20
Case Temperature TC (
°C)
Output
Voltage
V
O
(V)
IO=1A-0A
0.25A step
0
2
468
10
20
15
10
5
0
Input Voltage VIN (V)
Ground
Current
I
G
(mA)
qSI-3000LSA Series
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI-3018LSA-TL | 制造商:Sanken Electric Co Ltd 功能描述:IC REG LDO 1.8V 1A 8SOP |
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