參數(shù)資料
型號: SC1453TSK285TRT
廠商: Semtech Corporation
元件分類: 基準電壓源/電流源
英文描述: Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
中文描述: 無電容,NMOS管,150mA的低壓差穩(wěn)壓器的反向電流保護
文件頁數(shù): 8/14頁
文件大小: 255K
代理商: SC1453TSK285TRT
8
2006 Semtech Corp.
www.semtech.com
POWER MANAGEMENT
Typical Characteristics
SC1453
Quiescent Current vs. Junction Temperature
vs. Input Voltage
Off-State Quiescent Current
vs. Junction Temperature
Output Voltage vs. Junction Temperature
vs. Output Current
Line Regulation vs. Junction Temperature
vs. Input Voltage Change
Load Regulation vs.
Junction Temperature
Current Limit vs. Junction Temperature
vs. Input Voltage
0
20
40
60
80
100
120
-50
-25
0
25
50
75
100
125
T
J
(°C)
I
Q
I
OUT
= 150mA
V
IN
= 3.8V
V
IN
= 6.5V
0
25
50
75
100
125
150
175
200
-50
-25
0
25
50
75
100
125
T
J
(°C)
I
Q
V
IN
= 6.5V
V
EN
= 0V
-0.30
-0.25
-0.20
-0.15
-0.10
-0.05
0.00
-50
-25
0
25
50
75
100
125
T
J
(°C)
V
O
V
IN
= V
OUT
+ 1V
I
OUT
= 1mA
I
OUT
= 50mA
100mA
I
OUT
150mA
0
2
4
6
8
10
12
-50
-25
0
25
50
75
100
125
T
J
(°C)
R
L
V
IN
= V
OUT
+ 1V to 5.5V
V
IN
= V
OUT
+ 1V to 6.5V
I
OUT
= 1mA
0
1
2
3
4
5
6
7
8
9
10
-50
-25
0
25
50
75
100
125
T
J
(°C)
R
L
V
IN
= V
OUT
+ 1V
I
OUT
= 0.1mA to 150mA
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
-50
-25
0
25
50
75
100
125
T
J
(°C)
I
L
V
IN
= 6.5V
V
IN
= 3.8V
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