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参数资料
| 型号： | MAX1838 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | Dual USB Switch with Fault Blanking and Autoreset |
| 中文描述： | 双路USB开关，带有故障屏蔽及自复位功能 |
| 文件页数： | 6/12页 |
| 文件大小： | 639K |
| 代理商： | MAX1838 |
M
Dual USB Switch with Fault Blanking
and Autoreset
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(Circuit of Figure 2, V
IN_
= 5V, T
A
= +25
°
C, unless otherwise noted.)
18.5
19.0
19.5
20.0
20.5
FAULT-BLANKING TIME vs. TEMPERATURE
M
TEMPERATURE (
°
C)
F
-40
20
40
-20
0
60
80
V
AUX
= 5.0V
V
AUX
= 4.5V
V
AUX
= 5.5V
15
20
30
25
35
40
-40
0
TEMPERATURE (
°
C)
-20
20
40
60
80
AUTORESET CURRENT vs. TEMPERATURE
M
A
V
IN
= V
AUX
= 5.5V
V
IN
= V
AUX
= 4.5V
0
10
5
20
15
30
25
35
0
1.0 1.5 2.0
0.5
2.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE (V)
AUTORESET CURRENT vs. INPUT VOLTAGE
M
A
AUX = IN,
SEL = ON = GND
10ms/div
OVERLOAD RESPONSE INTO 2.5
5V
V
FAULT_
0
5V
V
OUT_
0
I
OUT_
0.5A/div
0
MAX1838 toc13
0.5A/div
1ms/div
OVERLOAD RESPONSE INTO 2.5
LOAD
(EXPANDED TIME SCALE)
5V
V
FAULT_
0
5V
V
OUT_
0
I
OUT_
0
MAX1838 toc14
0.5A/div
10ms/div
SHORT-CIRCUIT RESPONSE INTO 0
5V
V
FAULT_
0
5V
V
OUT_
0
I
OUT_
0
0.5A
1A
1ms/div
SHORT-CIRCUIT RESPONSE INTO 0
(EXPANDED TIME SCALE)
5V
V
FAULT_
0
5V
V
OUT_
0
MAX1838 toc16
I
OUT_
0
0.5A
1A
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PDF描述 |
|---|---|
| MAX1838EEE | Dual USB Switch with Fault Blanking and Autoreset |
| MAX183AENG | High-Speed 12-Bit A/D Converters With External Refernce input |
| MAX184 | High-Speed 12-Bit A/D Converters With External Refernce input |
| MAX183BENG | High-Speed 12-Bit A/D Converters With External Refernce input |
| MAX184BENG | High-Speed 12-Bit A/D Converters With External Refernce input |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1838EEE | 功能描述:电源开关 IC - USB Dual USB Switch w/Fault Blank RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1838EEE+ | 功能描述:电源开关 IC - USB Dual USB Switch w/Fault Blank RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1838EEE+T | 功能描述:电源开关 IC - USB Dual USB Switch w/Fault Blank RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1838EEE-T | 功能描述:电源开关 IC - USB Dual USB Switch w/Fault Blank RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1839EEP | 功能描述:显示驱动器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
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