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ADM1030ARQZ-RL7中文资料

厂家型号

ADM1030ARQZ-RL7

文件大小

602.03Kbytes

页面数量

29

功能描述

Intelligent Temperature Monitor and PWM Fan Controller

IC SNSR TEMP/FAN PWM CTRL 16QSOP

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

ONSEMI

ADM1030ARQZ-RL7数据手册规格书PDF详情

PRODUCT DESCRIPTION

The ADM1030 is an ACPI-compliant two-channel digital thermometer and under/over temperature alarm, for use in computers and thermal management systems. Optimized for the Pentium III, the higher 1rC accuracy offered allows systems designers to safely reduce temperature guardbanding and increase system performance. A Pulsewidth Modulated (PWM) Fan Control output controls the speed of a cooling fan by varying output duty cycle. Duty cycle values between 33–100 allow smooth control of the fan. The speed of the fan can be monitored via a TACH input for a fan with a tach output.

FEATURES

Optimized for Pentium® III: Allows Reduced Guardbanding

Software and Automatic Fan Speed Control

Automatic Fan Speed Control Allows Control Independent of CPU Intervention after Initial Setup

Control Loop Minimizes Acoustic Noise and Battery Consumption

Remote Temperature Measurement Accurate to 1OC Using Remote Diode

0.125OC Resolution on Remote Temperature Channel

Local Temperature Sensor with 0.25OC Resolution

Pulsewidth Modulation Fan Control (PWM)

Programmable PWM Frequency

Programmable PWM Duty Cycle

Tach Fan Speed Measurement

Analog Input To Measure Fan Speed of 2-Wire Fans (Using Sense Resistor)

2-Wire System Management Bus (SMBus) with ARA Support

Overtemperature THERM Output Pin

Programmable INT Output Pin

Configurable Offset for All Temperature Channels

3 V to 5.5 V Supply Range

Shutdown Mode to Minimize Power Consumption

APPLICATIONS

Notebook PCs, Network Servers and Personal Computers Telecommunications Equipment

ADM1030ARQZ-RL7产品属性

  • 类型

    描述

  • 型号

    ADM1030ARQZ-RL7

  • 功能描述

    IC SNSR TEMP/FAN PWM CTRL 16QSOP

  • RoHS

  • 类别

    集成电路(IC) >> PMIC - 热管理

  • 系列

    -

  • 标准包装

    1

  • 系列

    -

  • 功能

    温度监控系统(传感器)

  • 传感器类型

    内部和外部

  • 感应温度

    -40°C ~ 125°C,外部传感器

  • 精确度

    ±2.5°C 本地(最大值),±5°C 远程(最大值)

  • 拓扑

    ADC,比较器,寄存器库

  • 输出类型

    2 线 SMBus?

  • 输出警报

  • 输出风扇

  • 电源电压

    2.7 V ~ 5.5 V

  • 工作温度

    -40°C ~ 125°C

  • 安装类型

    表面贴装

  • 封装/外壳

    SOT-23-8

  • 供应商设备封装

    SOT-23-8

  • 包装

    Digi-Reel®

  • 其它名称

    296-22675-6

更新时间:2025-10-12 10:03:00
供应商 型号 品牌 批号 封装 库存 备注 价格
ON Semiconductor
24+
16-QSOP
65200
一级代理/放心采购
ON
25+
SOP-16
1001
就找我吧!--邀您体验愉快问购元件!
ON/安森美
25+
电联咨询
7800
公司现货,提供拆样技术支持
ADI/亚德诺
2511
原封装
66900
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价
ADI
13+
QSOP-16PIN
3858
原装分销
AD
25+
SSOP
18000
原厂直接发货进口原装
AD
25+
SSOP16
5000
主打产品,长备大量现货
AD
23+
TSSOP
7100
绝对全新原装!现货!特价!请放心订购!
ADI
0144+
TSSOP
10
全新原装 绝对有货
AD
2015+
SOP/DIP
19889
一级代理原装现货,特价热卖!