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TPS54622RHLR封裝VQFN14德州儀器同步降壓轉(zhuǎn)換器芯片

TPS54622 4.5-V to 17-V Input, 6-A Synchronous Step-Down SWIFT? Converter With Hiccup Protection

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產(chǎn)品介紹

Product index

The TPS54622 device in thermally enhanced 3.5-mm × 3.5-mm VQFN package is a full-featured 17-V, 6-A synchronous step-down converter optimized for small designs through high efficiency and integrating the high-side and low-side MOSFETs. Further space savings are achieved through current mode control, which reduces component count, and by selecting a high switching frequency, reducing the footprint of the inductor.

訂購信息

ordering information

器件類目

產(chǎn)品型號

封裝描述

環(huán)境溫度

是否在產(chǎn)

應(yīng) 用

絲印

同步降壓IC

TPS54622RHLR

VQFN14

–40~150°C

是

電力系統(tǒng)、負(fù)載點調(diào)節(jié)、網(wǎng)絡(luò)/光通信基礎(chǔ)設(shè)施

54622

原理圖

Simplified Schematic

resource/images/0d4f8ebd96564ddd9d5499a10d328529_36.jpg

產(chǎn)品特性

Product characteristics

Hiccup Current Limit
Synchronizes to External Clock
200-kHz to 1.6-MHz Switching Frequency
Power Good Output Monitor for Undervoltage and Overvoltage

Split Power Rail: 1.6 V to 17 V on PVIN
Integrated 26-m? and 19-m? MOSFETs
Adjustable Input Undervoltage Lockout
0.6V ±1% Voltage Reference Overtemperature

應(yīng)用范圍

Scope of application

: 數(shù)碼相機(jī)

: 移動電腦

公司優(yōu)勢

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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技術(shù)團(tuán)隊

Technical team

技術(shù)團(tuán)隊

通盛倉庫

Tongsheng warehouse

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榮譽資質(zhì)

Honorary qualification

榮譽資質(zhì)

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