SE98PW,118

Overview

The SE98PW,118 is an internal temperature sensor manufactured by NXP USA Inc., designed for precise thermal monitoring applications. It features an I2C/SMBus digital output interface and operates within a supply voltage range of 1.7V to 3.6V. The device provides accurate temperature sensing across a wide operating range from -40°C to +125°C, with a maximum accuracy of ±4°C. Housed in an 8-TSSOP surface-mount package, this component integrates directly onto circuit boards for efficient space utilization. It complies with EU environmental standards, including ROHS certification and the REACH directive, ensuring suitability for modern electronic manufacturing requirements.

Feature Summary

• Digital I2C/SMBus interface for direct microcontroller integration
• Wide operating temperature range suitable for industrial environments
• Compact 8-TSSOP surface-mount packaging for space-constrained designs
• Compliant with ROHS and REACH environmental directives

Applications

• Internal thermal monitoring in consumer electronics
• Temperature sensing in industrial control systems
• Thermal management in portable devices
• System protection circuits requiring over-temperature detection

Procurement Notes

Verify part status as obsolete before procurement planning. Confirm compatibility with existing I2C bus configurations and voltage levels. Ensure sourcing channels provide genuine NXP products to avoid counterfeit risks. Check for alternative components if long-term supply stability is required. Validate package dimensions against PCB footprint specifications during design review.

Selection Notes

Select this component when digital temperature sensing with I2C communication is required. Consider the ±4°C accuracy specification for application tolerance requirements. Evaluate the 1.7V to 3.6V supply range against system power constraints. Assess the 8-TSSOP package size against available board space. Verify environmental compliance needs against project specifications.

Part Context

This component belongs to NXP's thermal management integrated circuit portfolio. It serves as a dedicated temperature monitoring solution for embedded systems. The device replaces analog sensors in applications requiring digital precision and simplified interfacing. Its integration into the PMIC category highlights its role in comprehensive power and thermal management strategies for modern electronic devices.

Replacement Considerations

Public confirmed substitute part numbers are not available in verified documentation. Due to the obsolete status, direct replacements may require functional equivalence analysis. Consult NXP technical support for current alternatives or compatible cross-reference components that match the electrical and mechanical specifications.