onsemi_ADM1034ARQ-REEL7

onsemi
ADM1034ARQ-REEL7  
Thermal Management ICs

onsemi
ADM1034ARQ-REEL7
738-ADM1034ARQ-REEL7
Ersa
onsemi-ADM1034ARQ-REEL7-datasheets-4428157.pdf
IC THERM/FAN SPEED CTRLR 16-QSOP
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ADM1034ARQ-REEL7 Description

ADM1034ARQ-REEL7 Description

The ADM1034ARQ-REEL7 is a highly integrated temperature and fan speed controller designed for advanced thermal management in various electronic systems. Manufactured by onsemi, this IC features an SMBus output type and operates within a supply voltage range of 3V to 5.5V. It is housed in a 16-QSOP package and is available in tape and reel (TR) format, making it suitable for surface mount applications. The ADM1034ARQ-REEL7 integrates an ADC, comparator, multiplexer, and register bank, providing comprehensive control and monitoring capabilities. It supports both internal and external sensors, ensuring precise temperature monitoring with an accuracy of ±1°C. The device is REACH unaffected and has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of industrial environments.

ADM1034ARQ-REEL7 Features

  • SMBus Output Type: Enables seamless communication with other system components, facilitating efficient thermal management.
  • Integrated Topology: Combines ADC, comparator, multiplexer, and register bank functionalities, offering a compact and versatile solution.
  • Surface Mount Compatibility: Ideal for modern PCB designs, ensuring space efficiency and ease of integration.
  • Temperature Monitoring: Provides accurate temperature readings with ±1°C accuracy, supporting both internal and external sensors.
  • Fan Control and Alarm Outputs: Features dedicated outputs for fan speed control and alarms, ensuring reliable system cooling and alerting mechanisms.
  • Wide Supply Voltage Range: Operates within a 3V to 5.5V range, making it suitable for a variety of power supply configurations.
  • Compliance and Reliability: REACH unaffected and MSL 1 rated, ensuring compliance with environmental regulations and reliability in diverse conditions.

ADM1034ARQ-REEL7 Applications

The ADM1034ARQ-REEL7 is ideal for applications requiring precise temperature control and efficient fan management. Key use cases include:

  • Telecommunications Equipment: Ensures optimal operating temperatures in routers, switches, and base stations.
  • Networking Devices: Provides reliable thermal management in network servers and storage systems.
  • Industrial Control Systems: Monitors and controls temperature in PLCs and other industrial automation equipment.
  • High-Performance Computing: Manages thermal conditions in servers and workstations to prevent overheating and ensure stable performance.

Conclusion of ADM1034ARQ-REEL7

The ADM1034ARQ-REEL7 stands out as a comprehensive solution for thermal management in demanding electronic systems. Its integrated topology, accurate temperature monitoring, and reliable fan control features make it a superior choice over similar models. Despite being marked as obsolete, its robust design and wide compatibility ensure it remains a viable option for legacy systems and new designs requiring proven thermal management solutions.

Tech Specifications

Operating Temperature
Sensing Temperature
Output Type
ECCN
Topology
Mounting Type
Product Status
Supplier Device Package
Series
Function
Accuracy
Package / Case
Sensor Type
Voltage - Supply
REACH Status
Mfr
Output Fan
HTSUS
Package
RoHS Status
Output Alarm
Base Product Number
Moisture Sensitivity Level (MSL)

ADM1034ARQ-REEL7 Documents

Download datasheets and manufacturer documentation for ADM1034ARQ-REEL7

Shopping Guide

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