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TPS2103DBVR

Texas Instruments PMIC - O 圈控制器
  • 封装：SC-74A，SOT-753
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：Digi-Reel®
  • 参考价格：$1.341-$2.87

更新日期：2024-04-01

TPS2103DBVR

Texas Instruments PMIC - O 圈控制器

产品简介：使能端高电平有效、具有补偿温度功能的 2.7V 至 4V、250mΩ、0.5A、1.3Ω、0.1A 电源多路复用器

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  • 封装：SC-74A，SOT-753
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：Digi-Reel®
  • 参考价格：$1.341-$2.87

TPS2103DBVR 供应商

  • 公司
  • 型号
  • 品牌
  • 封装/批号
  • 数量
  • 地区
  • 日期
  • 说明
  • 询价

TPS2103DBVR 中文资料属性参数

  • 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 和 P 沟道
  • 输出数：1
  • 内部开关：是
  • 延迟时间 - 开启：-
  • 延迟时间 - 关闭：-
  • 电源电压：2.7 V ~ 4 V
  • 电流 - 电源：14µA
  • 工作温度：-40°C ~ 70°C
  • 安装类型：表面贴装
  • 封装/外壳：SC-74A，SOT-753
  • 供应商设备封装：SOT-23-5
  • 包装：®
  • 其它名称：296-10881-6

产品特性

  • Dual-Input, Single-Output MOSFET Switch With No Reverse Current Flow (No Parasitic Diodes)
  • IN1 . . . 250-m, 500-mA N-Channel; 14-uA Supply Current
  • IN2 . . . 1.3-, 100-mA P-Channel; 0.75-uA Supply Current (VAUX Mode)
  • Advanced Switch Control Logic
  • CMOS and TTL Compatible Enable Input
  • Controlled Rise, Fall, and Transition Times
  • 2.7 V to 4 V Operating Range
  • SOT-23-5 and SOIC-8 Package
  • \x9640°C to 70°C Ambient Temperature Range
  • 2-kV Human Body Model, 750-V Charged Device Model, 200-V Machine-Model ESD Protection
  • Typical Applications Notebook and Desktop PCs Cell phone, Palmtops, and PDAs Battery Management
  • Notebook and Desktop PCs
  • Cell phone, Palmtops, and PDAs
  • Battery Management

产品概述

The TPS2102 and TPS2103 are dual-input, single-output power switches designed to provide uninterrupted output voltage when transitioning between two independent power supplies. Both devices combine one n-channel (250 m) MOSFET with a single output. The p-channel MOSFET (IN2) is used with auxiliary power supplies that deliver lower current for standby modes. The n-channel MOSFET (IN1) is used with a main power supply that delivers higher current required for normal operation. Low on-resistance makes the n-channel the ideal path for higher main supply current when power-supply regulation and system voltage drops are critical. When using the p-channel MOSFET, quiescent current is reduced to 0.75 uA to decrease the demand on the standby power supply. The MOSFETs in the TPS2102 and TPS2103 do not have the parasitic diodes, typically found in discrete MOSFETs, thereby preventing back-flow current when the switch is off.
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TPS2103DBVR 数据手册

数据手册 说明 数量 操作
TPS2103DBVR

OR Controller Source Selector Switch N and P-Channel 2:1 SOT-23-5

 20页,457K 查看
TPS2103DBVRG4

2.7-4V Dual In/Single Out MOSFET, 0.5A Main/0.1A Aux Input, Act-High Enable, Comm. Temp. 5-SOT-23 -40 to 70

20页,457K 查看

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