IC元器件

TPS2115AIPWRQ1

参考价格：$1.341-$2.87

Texas Instruments PMIC - O 圈控制器

TPS2115AIPWRQ1 供应商

TPS2115AIPWRQ1 属性参数

  • 标准包装：1
  • 类别：集成电路 (IC)
  • 家庭：PMIC - O 圈控制器
  • 系列：-
  • 应用：手持/移动设备
  • FET 型：N 沟道
  • 输出数：1
  • 内部开关：是
  • 延迟时间 - 开启：1ms
  • 延迟时间 - 关闭：5ms
  • 电源电压：2.8 V ~ 5.5 V
  • 电流 - 电源：55µA
  • 工作温度：-40°C ~ 85°C
  • 安装类型：表面贴装
  • 封装/外壳：8-TSSOP（0.173"，4.40mm 宽）
  • 供应商设备封装：8-TSSOP
  • 包装：®
  • 配用：296-18937-ND - EVAL MODULE FOR TPS2115A-061296-20590-ND - EVAL MOD FOR TPS2115296-20588-ND - EVAL MOD FOR TPS2111296-20589-ND - EVAL MOD FOR TPS2113
  • 其它名称：296-24155-6

产品特性

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results: Device Temperature Grade 3: –40°C to 85°C Ambient Operating Temperature Range Device HBM ESD Classification Level 2 Device CDM ESD Classification Level C4A
  • Device Temperature Grade 3: –40°C to 85°C Ambient Operating Temperature Range
  • Device HBM ESD Classification Level 2
  • Device CDM ESD Classification Level C4A
  • Two-Input One-Output Power Multiplexer With Low rDS(on) Switch...84 mΩ (Typical)
  • Reverse and Cross-Conduction Blocking
  • Wide Operating Voltage Range...2.8 V to 5.5 V
  • Low Standby Current...0.5 µA (Typical)
  • Low Operating Current...55 µA (Typical)
  • Adjustable Current Limit
  • Controlled Output-Voltage Transition Times Limit Inrush Current and Minimize Output Voltage Hold- Up Capacitance
  • CMOS- and TTL-Compatible Control Inputs
  • Manual and Auto-Switching Operating Modes
  • Thermal Shutdown
  • Available in TSSOP-8 (PW) Package

产品概述

The TPS2115A-Q1 power multiplexer enables seamless transition between two power supplies, such as a two supply rails or a battery and AC to DC wall adapter. Each supply operates at 2.8 V to 5.5 V and the output can deliver up to 1 A. The TPS2115A-Q1 device 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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TPS2115AIPWRQ1 电路图

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