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The ADT7467 dbCOOL controller is a thermal monitor and multiple PWM fan controller for noise-sensitive or power-sensitive applications requiring active system cooling. The ADT7467 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 that they operate at the lowest possible speed for minimum acoustic noise.
The automatic fan speed control loop optimizes fan speed for a given temperature. A unique dynamic TMIN control mode enables the system thermals/acoustics to be intelligently managed. The effectiveness of the system’s thermal solution can be monitored using the THERM input. The ADT7467 also provides critical thermal protection to the system using the bidirectional THERM pin as an output to prevent system or component overheating.
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 191C
● Dynamic TMIN Control Mode Intelligently Optimizes System Acoustics
● Automatic Fan Speed Control Mode Manages 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
● 2-wire, 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)
● This Device is Pb-Free and is RoHS Compliant*
● Halide-Free Packages are Available
产品属性
- 型号:
EVAL-ADT7467EBZ
- 制造商:
Analog Devices
- 功能描述:
EVALUATION KIT
- 制造商:
ON Semiconductor
- 功能描述:
KIT ADT7467 EVALUATION
- 功能描述:
ADT7467, THERMAL MONITOR, EVAL BOARD
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI/亚德诺 |
23+ |
EB/PCB |
3000 |
只做原装正品,假一赔十 |
询价 | ||
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
ADI/亚德诺 |
20+ |
EvaluationBoard |
33680 |
ADI全新原装-可开原型号增税票 |
询价 | ||
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装 支持实单 |
询价 | ||
ADI/亚德诺 |
23+ |
20000 |
原装现货,可追溯原厂渠道 |
询价 | |||
Analog Devices |
20+ |
sop |
1000 |
现货常备产品原装可到京北通宇商城查价格 |
询价 | ||
AnalogDevices |
17+ |
SMD |
17900 |
温度传感器开发工具EVALBRDADT7516 |
询价 | ||
Analog Devices |
2022+ |
原厂原包装 |
6800 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
AD |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 |