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参数资料
| 型号： | SI-3018LSA |
| 厂商： | SANKEN ELECTRIC CO LTD |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 1.8 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PDSO8 |
| 封装： | PLASTIC, SOP-8 |
| 文件页数： | 3/5页 |
| 文件大小： | 69K |
| 代理商： | SI-3018LSA |
sTypical Characteristics of SI-3018LSA
(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
during instantaneous short-circuiting.
Its operation is not guaranteed for
continuous 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=8V
5V
3.2V
0
0.2
0.4
0.6
0.8
1.0
1.84
1.82
1.80
1.78
1.76
1.74
1.72
Output Current IO (A)
Output
Voltage
V
O
(V)
VIN=3.3V
IO=5mA
0123
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)
VIN=5V
V
IN
=6V
V
IN
=3.2V
2
1.5
1
0.5
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)
02
4
6
8
10
1.84
1.82
1.80
1.78
1.76
1.74
1.72
Input Voltage VIN (V)
Output
Voltage
V
O
(V)
IO=1A
0.75A
0.5A
0.25A
0A
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
VIN=3.3V
IO=5mA
3
2
1
0
60
100
140
180
20
Case Temperature TC (
°C)
Output
Voltage
V
O
(V)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SI-3018LSA-TL | 制造商:Sanken Electric Co Ltd 功能描述:IC REG LDO 1.8V 1A 8SOP |
| SI-3018LU | 制造商:SANKEN 制造商全称:Sanken electric 功能描述:Surface-Mount, Low Current Consumption, Low Dropout Voltage Dropper Type |
| SI-3018LUS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Surface-Mount, Low Current Consumption, Low Dropout Voltage Dropper Type |
| SI3018-X-FS | 制造商:SILABS 制造商全称:SILABS 功能描述:GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT |
| SI3019 | 制造商:SILABS 制造商全称:SILABS 功能描述:GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT |
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