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ADM1029ARQZ-R7  

Thermal Management ICs

ADM1029ARQZ-R7 Description

The ADM1029ARQZ-R7 is a highly integrated thermal management IC designed by onsemi, offering comprehensive temperature monitoring and fan control capabilities. This device is housed in a 24-pin QSOP package, making it suitable for surface-mount applications. It features an operating temperature range of 0°C to 100°C and can sense temperatures within the same range using an external sensor. The ADM1029ARQZ-R7 is designed to operate with a supply voltage between 3V and 5.5V, ensuring compatibility with a wide range of power supply systems.

ADM1029ARQZ-R7 Features

• Temperature Sensing: The ADM1029ARQZ-R7 includes both internal and external temperature sensors, providing accurate local temperature readings with a ±1°C accuracy and remote temperature sensing with ±3°C accuracy.
• Fan Control: It offers advanced fan control capabilities, making it ideal for applications requiring precise thermal management. The device supports open-drain output, enabling efficient control of cooling fans.
• Alarm Outputs: The ADM1029ARQZ-R7 includes output alarm functionality, allowing for real-time monitoring and alerting in case of temperature or fan control issues.
• Topology: The device features an ADC (Analog-to-Digital Converter), fan control, and a register bank, providing a versatile and flexible solution for thermal management systems.
• Compliance and Packaging: The ADM1029ARQZ-R7 is REACH unaffected and classified under ECCN EAR99. It is available in a tape and reel (TR) package, facilitating easy handling and integration into automated manufacturing processes.
• Moisture Sensitivity Level: The device has an MSL of 3 (168 hours), ensuring reliability in various environmental conditions.

ADM1029ARQZ-R7 Applications

The ADM1029ARQZ-R7 is ideal for applications requiring precise temperature monitoring and fan control, such as:

• Telecommunications Equipment: Ensuring optimal operating temperatures in routers, switches, and base stations.
• Computing Systems: Managing thermal conditions in servers, workstations, and high-performance computing clusters.
• Industrial Control Systems: Providing reliable temperature monitoring and cooling in PLCs, CNC machines, and other industrial equipment.
• Consumer Electronics: Enhancing thermal management in gaming consoles, high-end desktops, and other consumer devices.

Conclusion of ADM1029ARQZ-R7

The ADM1029ARQZ-R7 from onsemi is a robust and versatile thermal management IC, offering precise temperature sensing and fan control capabilities. Its wide operating temperature range, high accuracy, and comprehensive feature set make it an excellent choice for a variety of applications. Despite being marked as obsolete, the ADM1029ARQZ-R7 remains a reliable solution for thermal management needs, providing engineers with a proven and effective option for their designs.

ADM1029ARQZ-R7 Documents

Download datasheets and manufacturer documentation for ADM1029ARQZ-R7

Datasheets :

ADM1029      

PCN Obsolescence/ EOL :

Multiple Devices 20/Dec/2013      

HTML Datasheet :

ADM1029      

PCN Design/Specification :

Mold compound/MSL Rating 17/Jun/2010      

Environmental Information :

onsemi RoHS       onsemi REACH