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ADM1029 - Dual PWM Fan Controller and Temperature Monitor

General Description

Figure 1.

REV.

3

Pin No.

Key Features

  • Software Programmable and Automatic Fan Speed Control Automatic Fan Speed Control Allows Control Independent of CPU Intervention after Initial Setup Control Loop Minimizes Acoustic Noise and Power Consumption Remote and Local Temperature Monitoring Dual Fan Speed Measurement Supports Backup and Redundant Fans.

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Datasheet Details

Part number ADM1029
Manufacturer Analog Devices
File Size 332.35 KB
Description Dual PWM Fan Controller and Temperature Monitor
Datasheet download datasheet ADM1029 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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a Dual PWM Fan Controller and Temperature Monitor for High Availability Systems ADM1029* Supports Hot Swapping of Fans Cascadable Fault Output Allows Fault Signaling between Multiple ADM1029s Address Pin Allows Up to Eight ADM1029s in A System Small 24-Lead QSOP Package APPLICATIONS Network Servers and Personal Computers Microprocessor-Based Office Equipment High Availability Telecommunications Equipment FEATURES Software Programmable and Automatic Fan Speed Control Automatic Fan Speed Control Allows Control Independent of CPU Intervention after Initial Setup Control Loop Minimizes Acoustic Noise and Power Consumption Remote and Local Temperature Monitoring Dual Fan Speed Measurement Supports Backup and Redundant Fans FUNCTIONAL BLOCK DIAGRAM VCC SERIAL BUS INTERFACE SCL SDA ADDRESS P