首頁(yè)>TPS22811>規(guī)格書(shū)詳情

TPS22811集成電路(IC)的配電開(kāi)關(guān)負(fù)載驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料

TPS22811
廠商型號(hào)

TPS22811

參數(shù)屬性

TPS22811 封裝/外殼為10-VFQFN;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的配電開(kāi)關(guān)負(fù)載驅(qū)動(dòng)器;產(chǎn)品描述:2.7-V TO 16-V, 10-A, 6-M LOAD SW

功能描述

TPS22811x 2.7 V??6 V, 10-A, 6-m廓 Load Switch with Adjustable Overvoltage Protection and Current Monitoring

封裝外殼

10-VFQFN

文件大小

3.62496 Mbytes

頁(yè)面數(shù)量

42 頁(yè)

生產(chǎn)廠商 Texas Instruments
企業(yè)簡(jiǎn)稱

TI德州儀器

中文名稱

美國(guó)德州儀器公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-2-9 15:38:00

TPS22811規(guī)格書(shū)詳情

1 Features

? Wide operating input voltage range: 2.7 V to 16 V

– 20-V absolute maximum

? Integrated FET with low On-resistance: RON = 6

mΩ (typ.)

? Adjustable output slew rate control (dVdt)

? Active high enable input with adjustable

undervoltage lockout threshold (UVLO)

? Active low enable input with adjustable

undervoltage lockout threshold (OVLO)

? Fast overvoltage protection

– Adjustable overvoltage lockout (OVLO) with

1.2-μs (typ.) response time

? Analog load current monitor output (IMON)

– ? ±10 accuracy for IOUT > 2 A

? Fast-trip response for short-circuit protection

– 640-ns (typ.) response time

– Fixed threshold

? Overtemperature protection

? Power Good (PG) indication with adjustable

threshold (PGTH)

? Quick output discharge

? Small footprint: QFN 2 mm × 2 mm, 0.45-mm pitch

2 Applications

? Optical modules

? Server/PC motherboard/add-on cards

? Enterprise routers/data center switches

? Industrial PC

? UHDTV

3 Description

The TPS22811x is a highly integrated power

distribution solution in a small package. The device

allows control and monitoring of power supply rails

using minimum number of external components.

Output slew rate and inrush current can be adjusted

using a single external capacitor. Loads are protected

from input overvoltage conditions by cutting off the

output if input exceeds an adjustable overvoltage

threshold. The device integrates a fast-trip response

to provide protection against severe faults at the

output during steady-state.

The devices provide an accurate analog sense of

the output load current as well as a digital power

good indication to help with system monitoring and

diagnostics.

The devices are available in a 2-mm × 2-mm, 10-

pin HotRod? QFN package for improved thermal

performance and reduced system footprint.

The devices are characterized for operation over a

junction temperature range of –40°C to +125°C.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    TPS22811LRPWR

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 配電開(kāi)關(guān),負(fù)載驅(qū)動(dòng)器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 開(kāi)關(guān)類型:

    通用

  • 輸出數(shù):

    1

  • 比率 - 輸入:

    1:1

  • 輸出配置:

    高端

  • 輸出類型:

    N 通道

  • 接口:

    開(kāi)/關(guān)

  • 電壓 - 負(fù)載:

    2.7V ~ 16V

  • 電壓 - 供電 (Vcc/Vdd):

    不需要

  • 電流 - 輸出(最大值):

    10A

  • 導(dǎo)通電阻(典型值):

    6 毫歐

  • 輸入類型:

    非反相

  • 特性:

    壓擺率受控型

  • 故障保護(hù):

    限流(固定),超溫,過(guò)壓,短路,UVLO

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 供應(yīng)商器件封裝:

    10-VQFN-HR(2x2)

  • 封裝/外殼:

    10-VFQFN

  • 描述:

    2.7-V TO 16-V, 10-A, 6-M LOAD SW

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Texas Instruments
23+/24+
10-VFQFN
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)
TI
2020+
SOT23-6
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
TI/德州儀器
24+
SOT-23-6
25500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售
詢價(jià)
TI/德州儀器
22+
SOT-23-6
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
TI
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂
詢價(jià)
TEXASINSTRUMENTS
2021+
SOT-23-6
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢價(jià)
TI
16+
SOT-23
10000
原裝正品
詢價(jià)
TI/德州儀器
22+
SMD
975
原裝現(xiàn)貨
詢價(jià)
80000
詢價(jià)
TI/德州儀器
23+
8355
只做原裝現(xiàn)貨/實(shí)單可談/支持含稅拆樣
詢價(jià)