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TPS2111A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 - 电源多路复用器
  • 功能描述:具有手动和自动切换功能的 2.8V 至 5.5V、84mΩ、1.25A 电源多路复用器
  • 点击这里打开及下载TPS2111A的技术文档资料
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TPS2111A的产品详情:

The TPS211xA family of power multiplexers enables seamless transition between two power supplies, such as a battery and a wall adapter, each operating at 2.8 V to 5.5 V and delivering up to 1 A. The TPS211xA family includes extensive protection circuitry, including user-programmable current limiting, thermal protection, inrush current control, seamless supply transition, cross-conduction blocking, and reverse-conduction blocking. These features greatly simplify designing power multiplexer applications.

TPS2111A的优势和特性:
  • Two-Input, One-Output Power Multiplexer with Low rDS(on) Switches:
    • 84 m Typ (TPS2111A)
    • 120 m Typ (TPS2110A)
  • Reverse and Cross-Conduction Blocking
  • Wide Operating Voltage Range: 2.8 V to 5.5 V
  • Low Standby Current: 0.5 μA Typ
  • Low Operating Current: 55 μA Typ
  • Adjustable Current Limit
  • Controlled Output Voltage Transition Time: Limits Inrush Current Minimizes Output Voltage Hold-Up Capacitance
  • CMOS- and TTL-Compatible Control Inputs
  • Manual and Auto-Switching Operating Modes
  • Thermal Shutdown
  • Available in a TSSOP-8 Package
  • APPLICATIONS
    • PCs
    • PDAs
    • Digital Cameras
    • Modems
    • Cell Phones
    • Digital Radios
    • MP3 Players

All other trademarks are the property of their respective owners

TPS2111A的参数(英文):
  • Number of input channels
  • 2
  • IN1, IN2 input voltage (Min) (V)
  • 2.8
  • IN1, IN2 input voltage (Max) (V)
  • 5.5
  • IN1 rDS(on) (Typ) (mOhm)
  • 84
  • IN2 rDS(on) (Typ) (mOhms)
  • 84
  • IN1 output current (Max) (A)
  • 1.25
  • IN2 output current (Max) (A)
  • 1.25
  • Rating
  • Catalog
  • Operating temperature range (C)
  • -40 to 85
TPS2111A具体的完整产品型号参数及价格(美元):

TPS2111A的完整型号有:TPS2111APW、TPS2111APWR,以下是这些产品的关键参数及官网采购报价:

TPS2111APW,工作温度:-40 to 85,封装:TSSOP (PW)-8,包装数量MPQ:150个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS2111APW的批量USD价格:1.045(1000+)

TPS2111APWR,工作温度:-40 to 85,封装:TSSOP (PW)-8,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS2111APWR的批量USD价格:.871(1000+)

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TPS2111A的评估套件:

TPS2111AEVM-061 — 用于 TPS2111A 电源 MUX 的评估模块

The TPS211xA EVM is an evaluation module for the Texas Instruments TPS211xA family of two-input, one-output power multiplexers. These multiplexers enable seamless transition between two power supplies, each operating at 2.8 V–5.5 V and delivering up to 1 A. EVM configurations are available for the (...)

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