参数资料
型号: MAX1931EUB+T
厂商: Maxim Integrated Products
文件页数: 4/8页
文件大小: 0K
描述: IC SW CUR LIMIT USB 10-UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: USB,外设
电流 - 电源: 14µA
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-µMAX
包装: 带卷 (TR)
Current-Limited Switch for Single USB Port
Typical Operating Characteristics
(V IN = 5V, T A = +25 ° C, unless otherwise noted.)
OFF SUPPLY CURRENT
16
QUIESCENT CURRENT vs. INPUT VOLTAGE
16
QUIESCENT CURRENT vs. TEMPERATURE
100
vs. TEMPERATURE
14
12
10
V ON (ON) = GND (V IN )
I OUT = O
15
14
V IN = 5V
V IN = 3V
10
V ON (ON) = V IN (GND)
13
8
6
12
1
4
2
0
11
10
9
0.1
0.01
0
1
2
3
4
5
6
-40
-20
0
20
40
60
80
100
-40
-20
0
20 40 60
80
100
1000
INPUT VOLTAGE (V)
OFF SWITCH CURRENT vs. TEMPERATURE
1.4
TEMPERATURE ( ° C)
NORMALIZED ON-RESISTANCE
vs. TEMPERATURE
1.2
TEMPERATURE ( ° C)
NORMALIZED OUTPUT CURRENT
vs. OUTPUT VOLTAGE
100
V 0N (ON) = V IN (GND)
1.2
I OUT = 425mA
1.0
I LIMIT
1.0
0.8
10
1
0.1
0.01
0.8
0.6
0.4
0.2
0
0.6
0.4
0.2
0
SHORT-CIRCUIT CURREN T
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
0
1
2
3
4
5
6
TEMPERATURE ( ° C)
TURN-ON TIME vs. TEMPERATURE
TEMPERATURE ( ° C)
OUTPUT VOLTAGE (V)
TURN-OFF TIME vs. TEMPERATURE
160
140
120
100
80
I LOAD = 425mA
V IN = 3V
V IN = 5V
7
6
5
4
3
I LOAD = 425mA
V IN = 5V
V IN = 3V
60
40
20
0
2
1
0
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
4
_______________________________________________________________________________________
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