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參數(shù)資料
| 型號： | SC1454XIMSTRT |
| 廠商： | Semtech Corporation |
| 英文描述： | Dual 150mA Ultra Low Dropout, Low Noise Regulator |
| 中文描述： | 雙150mA的超低壓差，低噪聲穩(wěn)壓器 |
| 文件頁數(shù)： | 9/14頁 |
| 文件大?。?/td> | 261K |
| 代理商： | SC1454XIMSTRT |
9
2005 Semtech Corp.
www.semtech.com
SC1454
POWER MANAGEMENT
Typical Characteristics (Cont.)
Dropout Voltage vs. Output Current
vs. Junction Temperature
Dropout Voltage vs. Junction Temperature
vs. Output Current
Line Regulation vs.
Junction Temperature
Load Regulation vs.
Junction Temperature
Current Limit vs. Junction Temperature
vs. Input Voltage
Off-State Quiescent Current
vs. Junction Temperature
0
25
50
75
100
125
150
175
200
0
25
50
75
100
125
150
I
OUT
(mA)
V
D
Top to bottom:
T
J
= 125°C
T
J
= 25°C
T
J
= -40°C
0
25
50
75
100
125
150
175
200
-50
-25
0
25
50
75
100
125
T
J
(°C)
V
D
I
OUT
= 150mA
I
OUT
= 50mA
0
1
2
3
4
5
6
7
8
9
10
-50
-25
0
25
50
75
100
125
T
J
(°C)
R
(
I
OUT
= 1mA
V
IN
= V
OUT
+ 1V to 6.5V
V
IN
= V
OUT
+ 1V to 5.5V
0
1
2
3
4
5
6
7
8
9
10
-50
-25
0
25
50
75
100
125
T
J
(°C)
R
(
V
IN
= V
OUT
+ 1V
I
OUT
= 0.1mA to 150mA
400
450
500
550
600
650
700
750
800
-50
-25
0
25
50
75
100
125
T
J
(°C)
I
L
V
IN
= 6.5V
V
IN
= 3.8V
0
50
100
150
200
250
300
350
400
-50
-25
0
25
50
75
100
125
T
J
(°C)
I
Q
V
IN
= 6.5V
V
ENA
= V
ENB
= 0V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC1454 | Dual 150mA Ultra Low Dropout, Low Noise Regulator |
| SC1454XIMSTR | Dual 150mA Ultra Low Dropout, Low Noise Regulator |
| SC1456XIMSTRT | Dual 150mA Ultra Low Dropout, Low Noise Regulator |
| SC1456 | Dual 150mA ULTRA LOW DROPOUT, LOW NOISE REGULATOR |
| SC1456XIMSTR | Dual 150mA ULTRA LOW DROPOUT, LOW NOISE REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC1456 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Dual 150mA ULTRA LOW DROPOUT, LOW NOISE REGULATOR |
| SC1456_05 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Dual 150mA Ultra Low Dropout, Low Noise Regulator |
| SC1456XIMSTR | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Dual 150mA Ultra Low Dropout, Low Noise Regulator |
| SC1456XIMSTRT | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Dual 150mA Ultra Low Dropout, Low Noise Regulator |
| SC1457 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:150mA Ultra Low Dropout Regulator with Undervoltage Flag |
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