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MAX1669中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書

MAX1669
廠商型號(hào)

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) > 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(yè)面數(shù)量

20 頁(yè)

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(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

2024-10-27 13:30:00

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(hào):

    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?fù)洌?/span>

    ADC,比較器,多路復(fù)用器,寄存器組

  • 輸出類型:

    SMBus

  • 輸出報(bào)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(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM
24+
SMD
35
詢價(jià)
MAXIM
20+
SSOP16
2960
誠(chéng)信交易大量庫(kù)存現(xiàn)貨
詢價(jià)
MAXIM/美信
22+
SSOP16
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
MAXIM/美信
2023+
SSOP-16
1115
原廠全新正品旗艦店優(yōu)勢(shì)現(xiàn)貨
詢價(jià)
MAXIM
2020+
SSOP
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)
MAXIM/美信
23+
QSOP
8500
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
MAXIM
19+
TSSOP-16
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM
22+
SSOP-16
2613
福安甌為您提供真芯庫(kù)存,真誠(chéng)服務(wù)
詢價(jià)
MAXIM/美信
2021+
SOP
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)
MAXIM/美信
23+
TSSOP16
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)