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TPS2557DRBR封裝SON8絲印2557德州儀器開關(guān)電源芯片

TPS255x Precision Adjustable Current-Limited Power-Distribution Switches

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產(chǎn)品介紹

Product index

The TPS255x power-distribution switch is intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered. These devices offer a programmable current-limit threshold between 500 mA and 5 A (typical) through an external resistor. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.

訂購信息

ordering information

器件類目

產(chǎn)品型號(hào)

封裝描述

環(huán)境溫度

是否在產(chǎn)

應(yīng) 用

絲印

開關(guān)電源IC

TPS2557DRBR

SON8

-40~125°C

是

USB端口和樞紐、電視、機(jī)頂盒、語音信箱電話

2557

典型應(yīng)用程序

Typical Application as USB Power Switch

resource/images/5854236174854e2f8ffa138775a98bda_22.jpg

產(chǎn)品特性

Product characteristics

22-mΩ High-Side MOSFET
Fast Overcurrent Response: 3.5-μs (Typical)

Operating Voltage: 2.5 V to 6.5 V
Meets USB Current-Limiting Requirements

應(yīng)用范圍

Scope of application

: 充電器

: 充電寶

: 機(jī)頂盒

: 數(shù)字電視

公司優(yōu)勢(shì)

Company advantage

: 正

原裝現(xiàn)貨，技術(shù)選型

: 快

云倉現(xiàn)貨，快速配送

: 全

品類齊全，性能優(yōu)良

: 省

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Technical team

技術(shù)團(tuán)隊(duì)

通盛倉庫

Tongsheng warehouse

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榮譽(yù)資質(zhì)

Honorary qualification

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