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TPS2100数据手册集成电路(IC)的OR控制器理想二极管规格书PDF

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厂商型号

TPS2100

参数属性

TPS2100 封装/外壳为SC-74A,SOT-753;包装为管件;类别为集成电路(IC)的OR控制器理想二极管;TPS2100应用范围:手持/移动设备;产品描述:IC OR CTRLR SRC SELECT SOT23-5

功能描述

使能端低电平有效、具有补偿温度功能的 2.7V 至 4V、250mΩ、0.5A、1.3Ω、0.01A 电源多路复用器

封装外壳

SC-74A,SOT-753

制造商

TI Texas Instruments

中文名称

德州仪器 美国德州仪器公司

数据手册

下载地址下载地址二

更新时间

2025-8-7 23:00:00

人工找货

TPS2100价格和库存,欢迎联系客服免费人工找货

TPS2100规格书详情

描述 Description

The TPS2100 and TPS2101 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 0.75uA to decrease the demand on the standby power supply. The MOSFETs in the TPS2100 and TPS2101 do not have the parasitic diodes, found in discrete MOSFETs, which allow the devices to prevent back-flow current when the switch is off.

特性 Features

• Dual-Input, Single-Output MOSFET Switch With No Reverse Current Flow (No Parasitic Diodes)
• IN1...250-m, 500-mA N-Channel; 16-uA Max Supply Current
• IN2...1.3-, 10-mA P-Channel; 1.5-uA Max 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
• -40°C to 70°C Ambient Temperature Range
• 2-kV Human-Body-Model, 750-V CDM, 200-V Machine-Model Electrostatic- Discharge Protection
• Typical Applications
• Notebook and Desktop PCs
• Palmtops and PDAs

技术参数

  • 制造商编号

    :TPS2100

  • 生产厂家

    :TI

  • IN1 rDS(on) (Typ) (mOhm)

    :250

  • IN2 rDS(on) (Typ) (mOhms)

    :1300

  • IN1 output current (Max) (A)

    :0.5

  • IN2 output current (Max) (A)

    :0.01

  • Rating

    :Catalog

  • Operating temperature range (C)

    :-40 to 85

供应商 型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
24+
SOT235
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
TI/德州仪器
24+
NA/
5179
原厂直销,现货供应,账期支持!
询价
TI
20+
NA
53650
TI原装主营-可开原型号增税票
询价
Texas
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
TEXAS INSTRUMENTS
22+
NA
1700
原装正品支持实单
询价
TI
25+
SOT-23 (DBV)
6000
原厂原装,价格优势
询价
TI
22+
SOT-23-5
5000
全新原装,力挺实单
询价
TI/德州仪器
25+
SOT-23-5
860000
明嘉莱只做原装正品现货
询价
TI
23+
SOT-23-5
23660
代理原装正品,假一赔十
询价
TI/TEXAS
23+
原厂封装
8931
询价