XC6140N17CNR-G

Overview

The XC6140N17CNR-G is a voltage monitoring IC designed for rechargeable batteries with constant voltage charging. It features an open-drain output and manual reset capability. The threshold voltage is 1.7 V, with a reset delay time of 224 µs. The maximum supply voltage is 6 V. It operates within a temperature range starting at -40 °C. The device is housed in an SSOT-24 package.

Feature Summary

• Integrated constant voltage charging function for rechargeable battery applications
• Manual reset input allows for external control of the reset state
• Open-drain output configuration provides flexible interfacing options

Applications

• Rechargeable battery monitoring systems
• Constant voltage charging circuit supervision
• Voltage detection in portable electronic devices

Procurement Notes

Verify the specific suffix against official Torex Semiconductor documentation to ensure correct pinout and functional configuration. Confirm availability through authorized distributors as stock levels vary. Cross-reference the datasheet for thermal and electrical limits before integration into final designs.

Selection Notes

Select this component when a dedicated voltage monitor with integrated CV charging support is required. Ensure the 1.7 V threshold matches the target battery protection level. Verify that the SSOT-24 package fits the PCB layout constraints and that the manual reset feature aligns with system control logic requirements.

Part Context

This part belongs to the XC6140 series from Torex Semiconductor, specialized for battery management. Unlike standard voltage detectors, it includes circuitry to assist in constant voltage charging phases. It differs from the XC6136 or XC6135 series by offering manual reset and specific battery-oriented features rather than just ultra-low power detection.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.