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ISL61852AIRZ

产品描述Hot Swap Voltage Controllers DL USB HOTSWAP W/INT FET-EN HI 10LD
产品类别电源/电源管理    电源电路   
文件大小927KB,共20页
制造商Renesas(瑞萨电子)
官网地址https://www.renesas.com/
相似器件已查找到19个与ISL61852AIRZ功能相似器件
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ISL61852AIRZ概述

Hot Swap Voltage Controllers DL USB HOTSWAP W/INT FET-EN HI 10LD

ISL61852AIRZ规格参数

参数名称属性值
Brand NameIntersil
厂商名称Renesas(瑞萨电子)
零件包装代码DFN, DFN, SOIC
包装说明HVSON, SOLCC8,.12,25
针数10, 8, 8
Reach Compliance Codecompliant
ECCN代码EAR99
Factory Lead Time15 weeks
可调阈值NO
模拟集成电路 - 其他类型POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码S-PDSO-N8
JESD-609代码e3
长度3 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HVSON
封装等效代码SOLCC8,.12,25
封装形状SQUARE
封装形式SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
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 mm
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NO LEAD
端子节距0.65 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 mm

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DATASHEET
ISL6185
Dual USB Port Power Supply Controller
The ISL6185 USB power controller family provides fully
independent overcurrent (OC) fault protection for two or more
USB ports.
This product family consists of sixteen individual functional
product variants and three package options. It is operation
rated for a nominal +2.5V to +5V range and is specified over
the full commercial and industrial temperature ranges.
Each ISL6185 type incorporates in a single package two
71m P-channel MOSFET power switches for power control.
Each 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.
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 overcurrent turn-off, making these devices well suited for
many low-power applications.
This family of ICs is offered in an industry-standard SOIC
pinout and also in the 70% smaller 3x3 DFN packages
providing similar or enhanced performance in the smallest
possible package.
FN6937
Rev 3.00
March 8, 2012
Features
• 2.5V to 5V Operating Range
• 71m Integrated Power P-channel MOSFET Switches
• Continuous Current Options for 0.6A, 1.1A, 1.5A and 1.8A
• Thermally Insensitive 12ms of Current Limiting Prior to
Turn-Off
• Output Discharges with Reverse Current Blocking When
Disabled
• Latch-off or Auto Restart Options
• 1µA Off-State Supply Current
• Enable Polarity Options
• Industry-standard Pin for Pin SOIC, and Smaller DFN
Packages Available
• UL Recognized, File Number: E333469
Applications
• USB 1, 2, 3 Port Power Management
• Low Power (18W) Electronic Circuit Limiting and Breaker
D+
D-
U
S
B
C
O
N
T
R
O
L
L
E
R
USB
PORT 1
VBUS
1.3
1.2
1.1
1.0
0.9
0.8
0.7
ENABLE_1
FAULT_1
+5V
VIN
OUT_1
GND
ISL6185
FAULT_2
ENABLE_2
OUT_2
VBUS
USB
PORT_2
D+
D-
USB PORT POWER
NORMALIZED r
DS(ON)
-40
-25
0
25
45
75
TEMPERATURE (°C)
85
115
FIGURE 1. TYPICAL APPLICATION
FIGURE 2. NORMALIZED r
DS(ON)
TEMPERATURE
CHARACTERISTIC CURVE
FN6937 Rev 3.00
March 8, 2012
Page 1 of 20

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