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LT1161CSW#TR

厂商:
Linear
类别:
功率控制
包装:
-
封装:
SO
无铅情况/ROHS:
-
描述:
Quad Protected High-Side MOSFET D...

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  • 参数
  • 描述
  • 文档
参数 数值
Switches (#) 4
Vin Range 8 to 48
Vin Max (V) 60
Function Quad High Side Driver
Comments Short Circuit Protection with Restart Timers. single driver:LT1910
Extended Temp C, I
Packages SO-20, N-20
Featured no
Date Added 1984-01-01
Price 1k * $3.20 (LT1161CN)
New no

特点
8V to 48V Power Supply Range
Protected from -15V to 60V Supply Transients
Fully Enhances N-Channel MOSFET Switches
Individual Short-Circuit Protection
Individual Automatic Restart Timers
Programmable Current Limit, Delay Time, and Auto-Restart Period
Voltage-Limited Gate Drive
Defaults to OFF State with Open Input
Flowthrough Input to Output Pinout
Available in 20-Lead DIP or SOL Package

典型应用

典型应用

描述
Please download the following Change Notice concerning SOIC, PDIP and CERDIP Wide Body Packages. sntopm.pdf
The LT1161 is a quad high-side gate driver allowing the use of low cost N-channel power MOSFETs for high-side switching applications. It has four independent switch channels, each containing a completely self-contained charge pump to fully enhance an N-channel MOSFET switch with no external components.
Also included in each switch channel is a drain sense comparator that is used to sense switch current. When preset current level is exceeded, the switch is turned off. The switch remains off for a period of time set by an external timing capacitor and then automatically attempts to restart. If the fault is still present, this cycle repeats until the fault is removed, thus protecting the MOSFET.
The LT1161 has been specifically designed for harsh operating environments such as industrial, avionics, and automotive applications where poor supply regulation and/or transients may be present. The device will not sustain damage from supply voltages of -15V to 60V.
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产品新闻发布 (中文)
文档名称 文档类型 软件 描述
LT1161CSW#TRPDF下载 点击下载 点击下载 高效率四通道 PSE 控制器符合 IEEE 802.3at PoE+ 标准
产品选型卡
文档名称 文档类型 软件 描述
LT1161CSW#TRPDF下载 点击下载 点击下载 LTPoE++ PSE Controllers
LT1161CSW#TRPDF下载 点击下载 点击下载 PoE+ for the Power Hungry
数据表 (英文)
文档名称 文档类型 软件 描述
LT1161CSW#TRPDF下载 点击下载 点击下载 LTC4266 - Quad IEEE 802.3at Power Over Ethernet Controller
可靠性数据
文档名称 文档类型 软件 描述
LT1161CSW#TRPDF下载 点击下载 点击下载 PSA Test Results - LTC4266 Type-2
LT1161CSW#TRPDF下载 点击下载 点击下载 PSA Test Results - LTC4266 Type-1
LT1161CSW#TRPDF下载 点击下载 点击下载 R547 - Reliability Data