ADT7463: Remote Thermal Controller and Voltage Monitor

Overview
Specifications
Packages
Applications
Datasheet: Remote Thermal Controller and Voltage Monitor
Rev. 7 (726.0kB)
»View Material Composition
»Product Change Notification (5)
Product Overview
Product Description
The ADT7463 controller is a complete systems monitor and multiple PWM fan controller for noise-sensitive applications requiring active system cooling. It can monitor 12 V, 5 V, and 2.5 V CPU supply voltages, plus its own supply voltage. It can monitor the temperature of up to two remote sensor diodes, plus its own internal temperature. It can 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.
Features
 
  • Monitors up to 5 supply voltages
  • Controls and monitors up to 4 fan speeds
  • One on-chip and 2 remote temperature sensors
  • Monitors up to 6 processor VID bits
  • Dynamic TMIN Control Mode optimizes systems 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
  • 2-wire and 3-wire fan speed measurement
  • Limit comparison of all monitored values
Applications   End Products
  • Thermal Management
 
  • Notebook and Desktop Computers
  • Game Consoles
  • RFID Readers
Technical Documentation & Design Resources
Application Notes (2) Package Drawings (1)
Data Sheets (1)  
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
ADT7463ARQZ Last Shipments 
Pb-free
Halide free
Remote Thermal Controller and Voltage Monitor QSOP-24 492B-01 3 Tube 56  
ADT7463ARQZ-REEL Active
Pb-free
Halide free
Remote Thermal Controller and Voltage Monitor QSOP-24 492B-01 3 Tape and Reel 2500 $2.6666
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) :
Market Leadtime (weeks) :
Arrow   (2014-04-18 21:19) : 4200
Datasheet: Remote Thermal Controller and Voltage Monitor
Rev. 7 (726.0kB)
»View Material Composition
»Product Change Notification (5)
Product Overview

Product Compliance Status Description Data Transmission Standard ICC Max (mA) VCC Min (V) VCC Max (V) T Min (°C) T Max (°C) Package Type
 Pb-free 
 Halide free 
 Active     Remote Thermal Controller and Voltage Monitor   SMBus   3   3   5.5   -40   120   QSOP-24 
Previously Viewed Products
Clear List