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TPS2110

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具有手動、自動和慢速切換功能的 2.8V 至 5.5V、120mΩ、0.75A 電源多路復用器

產品詳情

Number of input channels 2 IN1, IN2 input voltage (max) (V) 5.5 IN1, IN2 input voltage (min) (V) 2.8 IN1 output current (max) (A) 0.75 IN2 output current (max) (A) 0.75 Quiescent current (Iq) (μA) 0.5 Imax (A) 0.75 Rating Catalog Features Adjustable current limit, Inrush current control, Reverse current blocking, Thermal shutdown, Under voltage lock out IN1 rDS(on) (typ) (mΩ) 120 IN2 rDS(on) (typ) (mΩ) 120 Operating temperature range (°C) -40 to 85 FET Internal Device type Power muxes Function Reverse current blocking, Thermal shutdown
Number of input channels 2 IN1, IN2 input voltage (max) (V) 5.5 IN1, IN2 input voltage (min) (V) 2.8 IN1 output current (max) (A) 0.75 IN2 output current (max) (A) 0.75 Quiescent current (Iq) (μA) 0.5 Imax (A) 0.75 Rating Catalog Features Adjustable current limit, Inrush current control, Reverse current blocking, Thermal shutdown, Under voltage lock out IN1 rDS(on) (typ) (mΩ) 120 IN2 rDS(on) (typ) (mΩ) 120 Operating temperature range (°C) -40 to 85 FET Internal Device type Power muxes Function Reverse current blocking, Thermal shutdown
TSSOP (PW) 8 19.2 mm2 3 x 6.4
  • Two-Input, One-Output Power Multiplexer With Low rDS(on) Switches:
    • 84 m Typ (TPS2111)
    • 120 m Typ (TPS2110)
  • 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 Times, Limits Inrush Current and 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
  • Two-Input, One-Output Power Multiplexer With Low rDS(on) Switches:
    • 84 m Typ (TPS2111)
    • 120 m Typ (TPS2110)
  • 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 Times, Limits Inrush Current and 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

The TPS211x family of power multiplexers enables seamless transition between two power supplies, such as a battery and a wall adapter, each operating at 2.8–5.5 V and delivering up to 1 A. The TPS211x 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.

The TPS211x family of power multiplexers enables seamless transition between two power supplies, such as a battery and a wall adapter, each operating at 2.8–5.5 V and delivering up to 1 A. The TPS211x 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.
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類型 標題 下載最新的英語版本 日期
* 數據表 Autoswitching Power Mux 數據表 2002年 12月 16日
應用手冊 電源多路復用器基礎知識 (Rev. A) PDF | HTML 英語版 (Rev.A) PDF | HTML 2021年 8月 5日
EVM 用戶指南 TPS211xEVM Power Multiplexer Evaluation Module 2002年 11月 22日

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TPS2113EVM — TPS2113 評估模塊

The TPS211x EVM is an evaluation module for the Texas Instruments TPS211x 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 (...)

用戶指南: PDF
TI.com 上無現貨
評估板

TPS2115EVM — TPS2115 評估模塊

The TPS211x EVM is an evaluation module for the Texas Instruments TPS211x 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 (...)

用戶指南: PDF
TI.com 上無現貨
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TSSOP (PW) 8 Ultra Librarian

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  • 引腳鍍層/焊球材料
  • MSL 等級/回流焊峰值溫度
  • MTBF/時基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續可靠性監測
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