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MAX1669集成電路(IC)的熱管理規(guī)格書PDF中文資料

MAX1669
廠商型號

MAX1669

參數(shù)屬性

MAX1669 封裝/外殼為16-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的熱管理;產(chǎn)品描述:IC FAN CTRLR W/SENSOR 16-QSOP

功能描述

Fan Controller and Remote Temperature Sensor with SMBus Serial Interface

文件大小

213.1 Kbytes

頁面數(shù)量

20

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-12-23 11:22:00

MAX1669規(guī)格書詳情

General Description

The MAX1669 fan controller includes a precise digital thermometer that reports the temperature of a remote sensor. The remote sensor is a diode-connected transistor—typically a low-cost, easily mounted 2N3906 PNP type—replacing conventional thermistors or thermocouples. Remote accuracy is ±3°C for transistors from multiple manufacturers, with no calibration needed. The MAX1669 has an independent fan controller with a low current logic output requiring external power components to interface to a DC brushless fan. The fan controller has two modes of operation: a low-frequency (20Hz to 160Hz) PWM mode intended for driving the fan motor, or a high-impedance DAC output that generates a variable DC control voltage. In PWM mode, the FAN frequency can be synchronized to an external clock.

Features

? Measures Remote CPU Temperature

? No Calibration Required

? 20Hz to 160Hz PWM Output for Fan

? PWM Frequency Sync Input (260kHz)

? Flexible Fan Interface: Linear or PWM

? SMBus 2-Wire Serial Interface

? Programmable Under/Overtemperature Alarms

? ALERT Latched Interrupt Output

? OVERT Thermostat Output

? Two GPIO Pins

? Write-Once Configuration Protection

? Supports SMBus Alert Response

? ±3°C Temperature Accuracy (-40°C to +125°C, remote)

? 3μA Standby Supply Current

? +3V to +5.5V Supply Range

? Small 16-Pin QSOP Package

Applications

Pentium? CPU Cooling

Desktop Computers

Notebook Computers

Servers

Workstations

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX1669EEE+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 熱管理

  • 包裝:

    卷帶(TR)

  • 功能:

    風(fēng)扇控制,溫度監(jiān)控器

  • 傳感器類型:

    外部

  • 感應(yīng)溫度:

    -40°C ~ 125°C

  • 精度:

    ±5°C(最大)

  • 拓撲:

    ADC,比較器,多路復(fù)用器,寄存器組

  • 輸出類型:

    SMBus

  • 輸出報警:

  • 輸出風(fēng)扇:

  • 電壓 - 供電:

    3V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-SSOP(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    16-QSOP

  • 描述:

    IC FAN CTRLR W/SENSOR 16-QSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
1926
SSOP
6852
只做進口原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價
MAXIM
24+
SSOP16
6980
原裝現(xiàn)貨,可開13%稅票
詢價
MAXIM/美信
22+
SSOP16
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單!
詢價
MAXIM
2020+
SSOP
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
MAXIM/美信
23+
QSOP
8500
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
MAX(美信)
2020+
原廠封裝
35000
100%進口原裝正品公司現(xiàn)貨庫存
詢價
MAXIM
24+
SOP
2978
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨
詢價
MAXIM
19+
TSSOP-16
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
MAXIM
SSOP
899933
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價
MAXIM/美信
2023+
SSOP-16
1115
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨
詢價