ADT7473中文资料PDF规格书
厂商型号 |
ADT7473 |
参数属性 | ADT7473 封装/外壳为16-SSOP(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC) > 热管理;产品描述:IC REMOTE THERMAL CTRLR 16-QSOP |
功能描述 | dBCool Remote Thermal Monitor and Fan Controller |
文件大小 |
1.66018 Mbytes |
页面数量 |
76 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-15 22:30:00 |
ADT7473规格书详情
GENERAL DESCRIPTION
The ADT7473 dBCool controller is a thermal monitor and multiple PWM fan controller for noise sensitive or power sensitive applications requiring active system cooling. The ADT7473 can drive a fan using either a low or high frequency drive signal, monitor the temperature of up to two remote sensor diodes plus its own internal temperature, and measure and control the speed of up to four fans so they operate at the lowest possible speed for minimum acoustic noise.
FEATURES
Controls and monitors up to 4 fans
High and low frequency fan drive signal
1 on-chip and 2 remote temperature sensors
Series resistance cancellation on the remote channel
Extended temperature measurement range, up to 191°C
Dynamic TMIN control mode optimizes system acoustics intelligently
Automatic fan speed control mode controls system cooling based on measured temperature
Enhanced acoustic mode dramatically reduces user perception of changing fan speeds
Thermal protection feature via THERM output
Monitors performance impact of Intel® Pentium®4 processor
Thermal control circuit via THERM input
3-wire and 4-wire fan speed measurement
Limit comparison of all monitored values
Meets SMBus 2.0 electrical specifications (fully SMBus 1.1 compliant)
Fully ROHS compliant
产品属性
- 产品编号:
ADT7473ARQZ-001
- 制造商:
onsemi
- 类别:
集成电路(IC) > 热管理
- 系列:
dBCool®
- 包装:
管件
- 功能:
风扇控制,温度监控器
- 传感器类型:
内部和外部
- 感应温度:
-40°C ~ 125°C
- 精度:
±2.5%
- 拓扑:
ADC,比较器,风扇速度计数器,多路复用器,寄存器组
- 输出类型:
SMBus
- 输出报警:
无
- 输出风扇:
是
- 电压 - 供电:
3V ~ 3.6V
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
16-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:
16-QSOP
- 描述:
IC REMOTE THERMAL CTRLR 16-QSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
2019+ |
QSOP16 |
6000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
AD |
19+ |
SSOP16 |
7089 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ADI/亚德诺 |
22+ |
QSOP16 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ON/安森美 |
2021/2022+ |
NA |
8000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
ADI/亚德诺 |
22+ |
QSOP16 |
30000 |
原装现货假一赔十 |
询价 | ||
ON |
2016+ |
SOP16 |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ON |
23+ |
SSOP16 |
20000 |
原厂原装正品现货 |
询价 | ||
AD |
23+ |
BGA |
18000 |
询价 | |||
AD |
20+/21+ |
SSOP16 |
5600 |
全新原装进口诚信经营 |
询价 | ||
onsemi(安森美) |
23+ |
QSOP16150mil |
6000 |
询价 |
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