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ISL61851EIBZ PDF预览

ISL61851EIBZ

更新时间: 2024-01-25 23:39:34
品牌 Logo 应用领域
英特矽尔 - INTERSIL 控制器
页数 文件大小 规格书
20页 394K
描述
Dual USB Port Power Supply Controller

ISL61851EIBZ 技术参数

生命周期:Unknown零件包装代码:DFN, DFN, SOIC
包装说明:SOP, SOP8,.25针数:10, 8, 8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:23 weeks
风险等级:5.11可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:2信道数量:2
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Power Management Circuits
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2.3 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

ISL61851EIBZ 数据手册

 浏览型号ISL61851EIBZ的Datasheet PDF文件第2页浏览型号ISL61851EIBZ的Datasheet PDF文件第3页浏览型号ISL61851EIBZ的Datasheet PDF文件第4页浏览型号ISL61851EIBZ的Datasheet PDF文件第5页浏览型号ISL61851EIBZ的Datasheet PDF文件第6页浏览型号ISL61851EIBZ的Datasheet PDF文件第7页 
Dual USB Port Power Supply Controller  
ISL6185  
Features  
• 2.5V to 5V Operating Range  
The ISL6185 USB power controller family provides  
fully independent overcurrent (OC) fault protection  
for two or more USB ports.  
• 71mΩ Integrated Power P-channel MOSFET Switches  
• Continuous Current Options for 0.6A, 1.1A, 1.5A and  
1.8A  
This product family consists of sixteen individual  
functional product variants and three package options  
and is operation rated for a nominal +2.5V to +5V  
range and specified over the full commercial and  
industrial temperature ranges.  
• Thermally insensitive 12ms of Current Limiting Prior  
to Turn-Off  
• Output Discharges with Reverse Current Blocking  
when Disabled  
Each ISL6185 type incorporates in a single package  
two 71mΩ P-channel MOSFET power switches for  
power control and features internal current  
monitoring, accurate current limiting and current  
limited delay to turn-off for system supply protection  
along with control and communication I/O.  
• Latch-off or Auto Restart Options  
• 1µA Off-State Supply Current.  
• Enable Polarity Options  
• Industry Std Pin for Pin SOIC and Smaller DFN Pkgs  
Available  
The ISL6185 family offers product variants with specified  
continuous output current levels of 0.6A, 1.1A, 1.5A or  
1.8A, enable active high or low inputs and latch off or  
automatic retry after over current turn-off making these  
devices well suited for many low power applications.  
Applications  
• USB 1, 2, 3 Port Power Management  
• Low Power (18W) Electronic Circuit Limiting and  
Breaker  
This family of ICs is offered in an industry std. SOIC  
pinout and also in the 70% smaller 3x3 DFN packages  
providing similar or enhanced performance in the  
smallest possible package.  
Typical Application  
Normalized r  
DS(ON)  
Temperature Characteristic  
D+  
Curve  
D-  
USB  
PORT 1  
1.3  
U
S
B
VBUS  
OUT_1  
ENABLE_1  
FAULT_1  
VIN  
1.2  
1.1  
1.0  
0.9  
0.8  
0.7  
C
O
N
T
R
O
L
L
E
R
+5V  
GND  
ISL6185  
FAULT_2  
ENABLE_2  
OUT_2  
VBUS  
USB  
PORT_2  
D+  
D-  
-40  
-25  
0
25  
45  
75  
85  
115  
TEMPERATURE (°C)  
USB PORT POWER  
October 22, 2010  
FN6937.0  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
Copyright © Intersil Americas Inc. 2010. All Rights Reserved  
1
All other trademarks mentioned are the property of their respective owners.  

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