DatasheetsPDF.com

ADT7475

Analog Devices
Part Number ADT7475
Manufacturer Analog Devices
Description dBCool Remote Thermal Monitor and Fan Controller
Published Jan 16, 2007
Detailed Description www.DataSheet4U.com dBCool® Remote Thermal Monitor and Fan Controller ADT7475 FEATURES Controls and monitors up to 4 fa...
Datasheet PDF File ADT7475 PDF File

ADT7475
ADT7475

Overview
www.
DataSheet4U.
com dBCool® Remote Thermal Monitor and Fan Controller ADT7475 FEATURES Controls and monitors up to 4 fans High and low frequency fan drive signal 1 on-chip and 2 remote temperature sensors Extended temperature measurement range, up to 191°C 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 GENERAL DESCRIPTION The ADT7475 dBCool controller is a thermal monitor and multiple PWM fan controller for noise-sensitive or powersensitive applications requiring active system cooling.
The ADT7475 can drive a fan using either a low or high frequency driv...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)