TS12001-C000DFNR

Overview

The TS12001-C000DFNR is a battery protection integrated circuit manufactured by Semtech Corporation. It is designed for single-cell battery management applications. The device features a NanoSmart Switch architecture with an ultra-low quiescent current of 100pA and a voltage threshold of 1.7V. It is housed in an 8-DFN (2x2) package and is supplied in Tape & Reel (TR) packaging. This component serves as a dedicated solution for protecting lithium-ion or lithium-polymer cells in portable electronic devices.

Feature Summary

• Ultra-low power consumption with 100pA quiescent current
• Integrated NanoSmart Switch technology for efficient cell protection
• Designed specifically for single-cell battery management systems

Applications

• Portable consumer electronics
• Wearable health monitoring devices
• IoT sensor nodes requiring minimal standby drain

Procurement Notes

Verify the obsolete status of this part number before initiating any procurement process, as it is no longer manufactured. Confirm that the 8-DFN footprint matches your PCB design requirements. Ensure that the 1.7V threshold aligns with your specific battery chemistry needs. Check for available replacement components from Semtech's current portfolio to ensure long-term supply chain stability.

Selection Notes

Select this component only if the application demands extremely low standby current in a compact 8-DFN form factor. The 1.7V threshold must be compatible with the target cell's discharge cutoff requirements. Consider the availability of active replacements due to the end-of-life status. Evaluate thermal performance within the small package size for the intended load conditions.

Part Context

This IC belongs to Semtech's battery management portfolio, focusing on energy-efficient protection solutions. The TS12001 series targets applications where power conservation is critical. The 8-DFN package allows for space-constrained designs common in modern miniaturized electronics. It represents a specialized niche within broader battery management system offerings.

Replacement Considerations

Check Semtech's official documentation for direct pin-to-pin replacements or updated series members. Verify compatibility with existing firmware or hardware control logic when substituting.