TI代理,常备极具竞争力的充足现货
TI哪些型号被关注? TI热门产品型号
TPS2391的基本参数
  • 制造厂商:TI
  • 产品类别:电源管理
  • 技术类目:电源开关 - 电子保险丝和热插拔控制器
  • 功能描述:具有自动重试功能的 -36V 至 -80V 热插拔控制器
  • 点击这里打开及下载TPS2391的技术文档资料
  • TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格
快速报价,在行业拥有较高的知名度及影响力
TPS2391的产品详情:

The TPS2390 and TPS2391 integrated circuits are hot swap power managers optimized for use in nominal –48-V systems. They are designed for supply voltage ranges up to –80 V, and are rated to withstand spikes to –100 V. In conjunction with an external N-channel FET and sense resistor, they can be used to enable live insertion of plug-in cards and modules in powered systems. Both devices provide load current slew rate and peak magnitude limiting, easily programmed by sense resistor value and a single-external capacitor. They also provide single-line fault reporting, electrical isolation of faulty cards, and protection against nuisance overcurrent trips. The TPS2390 latches off in response to current faults, while the TPS2391 periodically retries the load in the event of a fault.

TPS2391的优势和特性:
  • Wide Input Supply Range: –36 V to –80 V
  • Transient Rating to –100 V
  • Programmable Current Limit
  • Programmable Current Slew Rate
  • Enable Input (EN)
  • Fault Timer to Eliminate Nuisance Trips
  • Open-Drain Fault Output (FAULT)\
  • Requires Few External Components
  • 8-Pin MSOP Package
  • APPLICATIONS
    • –48-V Distributed Power Systems
    • Central Office Switching
    • Wireless Base Station

TPS2391的参数(英文):
  • FET
  • External
  • Vin (Min) (V)
  • -80
  • Vin (Max) (V)
  • -36
  • Vabsmax_cont (V)
  • -100
  • Current limit (Min) (A)
  • 0.01
  • Current limit (Max) (A)
  • 500
  • Overcurrent response
  • Circuit breaker, Current limiting
  • Fault response
  • Auto-retry
TPS2391具体的完整产品型号参数及价格(美元):

TPS2391的完整型号有:TPS2391DGK、TPS2391DGKR,以下是这些产品的关键参数及官网采购报价:

TPS2391DGK,工作温度:-40 to 85,封装:VSSOP (DGK)-8,包装数量MPQ:80个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAUAG,TI官网TPS2391DGK的批量USD价格:1.7(1000+)

TPS2391DGKR,工作温度:-40 to 85,封装:VSSOP (DGK)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAUAG,TI官网TPS2391DGKR的批量USD价格:1.417(1000+)

轻松满足您的TI芯片采购需求
TPS2391的评估套件:

PSPICE-FOR-TI — 适用于 TI 设计和模拟工具的 PSpice

PSpice for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence 的模拟分析引擎。PSpice for TI 可免费使用,包括业内超大的模型库之一,涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助?PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。

在?PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)
TI代理|TI中国代理 - 国内领先的TI芯片采购平台
丰富的可销售TI代理库存,专业的销售团队可随时响应您的紧急需求,目标成为有价值的TI代理