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](https://oss.114ic.com/img3w/pdf141156.png)
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) | |
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) |