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ADT7490ARQZ-REEL集成電路(IC)的熱管理規(guī)格書PDF中文資料

ADT7490ARQZ-REEL
廠商型號(hào)

ADT7490ARQZ-REEL

參數(shù)屬性

ADT7490ARQZ-REEL 封裝/外殼為24-SSOP(0.154",3.90mm 寬);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)的熱管理;產(chǎn)品描述:IC THERM MON FAN CTLR 24QSOP

功能描述

dBCool Remote Thermal Monitor and Fan Controller with PECI Interface

封裝外殼

24-SSOP(0.154",3.90mm 寬)

文件大小

1.61558 Mbytes

頁(yè)面數(shù)量

76 頁(yè)

生產(chǎn)廠商 Analog Devices
企業(yè)簡(jiǎn)稱

AD亞德諾

中文名稱

亞德諾半導(dǎo)體技術(shù)有限公司官網(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

2025-3-13 20:00:00

人工找貨

ADT7490ARQZ-REEL價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

ADT7490ARQZ-REEL規(guī)格書詳情

GENERAL DESCRIPTION

The ADT7490 is a dBCool? thermal monitor and multiple PWM fan controller for noise-sensitive or power-sensitive applications requiring active system cooling. The ADT7490 includes a local temperature sensor, two remote temperature sensors including series resistance cancellation, and monitors CPU temperature with a PECI interface. The ADT7490 can drive a fan using either a low or high frequency drive signal, and measure and control the speed of up to four fans so they operate at the lowest possible speed for minimum acoustic noise.

FEATURES

Temperature measurement:

1 local on-chip temperature sensor

2 remote temperature sensors

3-current external temperature sensors with series resistance cancellation (SRC)

PECI interface for CPU thermal information and support of up to 4 PECI inputs on one pin

Fan drive and fan speed control

3 high frequency or low frequency PWM outputs for use with 3-wire or 4-wire fans

4 TACH inputs to measure fan speed

OS independent automatic fan speed control based on thermal information

Dynamic TMIN control mode to optimize system acoustics

Default startup at 100 PWM for all fans for robust operation

Bidirectional THERM/SMBALERT pin to flag out-of-limit and overtemperature conditions

GPIO functionality to support extra features

Can be used for loadline setting for voltage regulation, LED control, or other functions

IMON monitoring for CPU current and power information

Footprint and register compatible with ADT7473/ADT7475/ADT7476/ADT7476A family of fan controllers

SMBus interface with addressing capability for up to 3 devices

APPLICATIONS

Personal Computers

Servers

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ADT7490ARQZ-REEL

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 熱管理

  • 系列:

    dBCool?

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    風(fēng)扇控制,溫度監(jiān)控器

  • 傳感器類型:

    內(nèi)部和外部

  • 感應(yīng)溫度:

    -40°C ~ 125°C

  • 精度:

    ±2.5°C

  • 拓?fù)洌?/span>

    ADC,比較器,風(fēng)扇速度計(jì)數(shù)器,多路復(fù)用器,寄存器組

  • 輸出類型:

    SMBus

  • 輸出報(bào)警:

    無(wú)

  • 輸出風(fēng)扇:

  • 電壓 - 供電:

    3V ~ 3.6V

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-SSOP(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    24-QSOP

  • 描述:

    IC THERM MON FAN CTLR 24QSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ON/安森美
23+
NA/
2751
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票
詢價(jià)
ADI/亞德諾
22+
QSOP24
9000
原裝正品
詢價(jià)
onsemi
24+
24-SSOP(0.154,3.90mm 寬)
25062
PMIC電源管理芯片中天科工-原裝正品求真務(wù)實(shí)
詢價(jià)
三年內(nèi)
1983
只做原裝正品
詢價(jià)
ON(安森美)
2021/2022+
標(biāo)準(zhǔn)封裝
8000
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品
詢價(jià)
AD
23+
原廠原包
19960
只做進(jìn)口原裝 終端工廠免費(fèi)送樣
詢價(jià)
ON
2016+
QSSOP24
3900
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!
詢價(jià)
ADI/亞德諾
18+
QSOP24
29351
全新原裝現(xiàn)貨,可出樣品,可開(kāi)增值稅發(fā)票
詢價(jià)
onsemi(安森美)
2021+
QSOP-24
509
詢價(jià)
ON(安森美)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價(jià)