参数资料
型号: SC338AIMSTRT
厂商: Semtech
文件页数: 11/14页
文件大小: 236K
描述: IC REG CTRLR DUAL POS ADJ 10MSOP
标准包装: 1
类型: 正,可调式
输出数: 2
输出电压: 0.5 V ~ 1.8 V,0.5 V ~ 3.3 V
电流 - 电源: 500µA
输入电压: 5V,12V
工作温度: -40°C ~ 85°C
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-MSOP
包装: 标准包装
产品目录页面: 1359 (CN2011-ZH PDF)
其它名称: SC338AIMSDKR
11
?2004 Semtech Corp.
www.semtech.com
SC338(A)
POWER MANAGEMENT
Quiescent Current vs. Junction Temperature
vs. Input Voltage
Standby Current vs. Junction Temperature
vs. Input Voltage
Start Threshold vs.
Junction Temperature
Enable Input Threshold Voltage
vs. Junction Temperature
Reference Voltage vs.
Junction Temperature
Drive Pin Output Current (Sourcing) at Startup
vs. Junction Temperature vs. Input Voltage
Typical Characteristics
0
100
200
300
400
500
600
700
800
900
-50
-25
0
25
50
75
100
125
T
J
 (癈)
Both V
EN
 = 5V
Both V
ADJ
 < V
BG
V
IN
 = 5V
V
IN
 = 12V
0.01
0.1
1
10
100
-50
-25
0
25
50
75
100
125
T
J
 (癈)
V
IN
 = 12V
V
IN
 = 5V
Both V
EN
 = 0V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
-50
-25
0
25
50
75
100
125
T
J
 (癈)
V
IN
 rising
V
IN
 falling
0.490
0.492
0.494
0.496
0.498
0.500
0.502
0.504
0.506
0.508
0.510
-50
-25
0
25
50
75
100
125
T
J
 (癈)
V
IN
 = V
EN
 = 5V
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
-50
-25
0
25
50
75
100
125
T
J
 (癈)
V
IN
 = 5V
V
IH
V
IL
0
2
4
6
8
10
12
14
16
18
20
-50
-25
0
25
50
75
100
125
T
J
 (癈)
V
IN
 = 12V
V
EN
 = 5V
V
ADJ
 < V
TH(PGD)
V
IN
 = 5V
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