參數資料
型號: SC1456XIMSTRT
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: 7/10頁
文件大小: 202K
代理商: SC1456XIMSTRT
7
2005 Semtech Corp.
www.semtech.com
SC1456
POWER MANAGEMENT
Typical Characteristics
(Cont.)
0
25
50
75
100
125
150
-50
-25
0
25
50
75
100
125
T
J
(°C)
I
Q
V
IN
= 3.6V
I
OUT
= 150mA
0
10
20
30
40
50
60
70
80
90
100
110
120
0
25
50
75
100
125
150
I
OUT
(mA)
I
Q
V
IN
= 3.6V
T
J
= 25°C
0
50
100
150
200
250
300
350
-50
-25
0
25
50
75
100
125
T
J
(°C)
I
L
VIN = 3.6V
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
-50
-25
0
25
50
75
100
125
T
J
(°C)
V
I
,
I
VIN = 3.6V
V
IH
V
IL
0
5
10
15
20
25
30
35
40
45
50
-50
-25
0
25
50
75
100
125
T
J
(°C)
R
(
VIN = 3.6V
SET = GND
I
OUT
= 0mA to 50mA
I
OUT
= 0mA to 100mA
I
OUT
= 0mA to 150mA
0.0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
-50
-25
0
25
50
75
100
125
T
J
(°C)
R
(
VIN = 3.6V
SET = OUT
I
OUT
= 0mA to 150mA
I
OUT
= 0mA to 100mA
I
OUT
= 0mA to 50mA
Current Limit vs.
Junction Temperature
Enable Input Threshold vs.
Junction Temperature
Load Regulation (V
SET
= GND)
vs. Junction Temperature
Load Regulation (V
SET
= V
OUT
)
vs. Junction Temperature
Supply Current vs.
Output Current
Supply Current vs.
Junction Temperature
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