Microchip Technology

MCP98242T-CE/MC  

Thermal Management ICs

MCP98242T-CE/MC Description

The MCP98242T-CE/MC is a highly integrated temperature monitoring system designed by Microchip Technology, featuring an internal sensor and advanced ADC (Sigma Delta) topology. This IC is specifically tailored for DIMM DDR memory applications, providing precise temperature measurements with an accuracy of ±3°C (Max). It operates within a supply voltage range of 3V to 3.6V, ensuring compatibility with a wide range of power supplies. The device is packaged in an 8-DFN format, suitable for surface mount applications, and is available in a Tape & Reel (TR) package for convenient handling and assembly.

MCP98242T-CE/MC Features

• Output Type: The MCP98242T-CE/MC supports I2C/SMBus communication protocols, enabling seamless integration with various microcontrollers and systems.
• Topology: Utilizing an ADC (Sigma Delta) and register bank topology, this device ensures high precision and reliability in temperature measurements.
• Mounting Type: Surface mount technology (SMT) is employed, making it ideal for compact and high-density PCB designs.
• Product Status: Although the product is currently marked as obsolete, it remains a reliable choice for existing systems and legacy applications.
• Accuracy: With a maximum accuracy of ±3°C, the MCP98242T-CE/MC provides dependable temperature monitoring.
• Sensor Type: An internal sensor eliminates the need for external components, simplifying the design and reducing the overall footprint.
• Output Fan and Alarm: The device includes output fan control and alarm functionalities, enhancing its versatility in thermal management systems.
• Compliance: The MCP98242T-CE/MC is REACH unaffected and ROHS3 compliant, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), this IC is suitable for a variety of manufacturing environments without the need for special handling procedures.

MCP98242T-CE/MC Applications

The MCP98242T-CE/MC is particularly well-suited for applications requiring precise temperature monitoring, such as:

• DIMM DDR Memory Modules: Ensuring optimal operating temperatures for memory modules to prevent overheating and data corruption.
• Thermal Management Systems: Providing accurate temperature feedback to control fans and other cooling mechanisms.
• Embedded Systems: Offering reliable temperature monitoring in compact and space-constrained designs.
• Industrial Control Systems: Monitoring critical temperatures in industrial environments to prevent equipment failure and ensure safety.

Conclusion of MCP98242T-CE/MC

The MCP98242T-CE/MC stands out as a robust and versatile temperature monitoring solution, offering high accuracy, integrated fan control, and alarm features. Its compatibility with I2C/SMBus protocols and surface mount technology make it an ideal choice for modern electronic designs. Despite its obsolete status, the MCP98242T-CE/MC remains a reliable option for existing systems and legacy applications, ensuring continued performance and reliability.

MCP98242T-CE/MC Documents

Download datasheets and manufacturer documentation for MCP98242T-CE/MC

Errata :

MCP98242 Rev.A1 Errata      

PCN Assembly/Origin :

Assembly Site 27/Jan/2021      

Datasheets :

MCP98242 Datasheet       Analog and Interface Product Guide      

PCN Packaging :

Label and Packing Changes 23/Sep/2015      

Design Resources :

MCP98242 Development Tool Selector      

PCN Obsolescence/ EOL :

EMC1501/MCP98242 Devices 03/Apr/2014      

PCN Design/Specification :

Lead Frame Update 29/Jun/2015       Mold Compound Update 18/Feb/2015      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH