XC6140N16C9R-G

Overview

The XC6140N16C9R-G is a voltage monitoring IC designed for rechargeable batteries with constant voltage charging capabilities. It features a threshold voltage of 1.6 V and operates within a supply voltage range up to 6 V. The device utilizes an SSOT-24 package and provides an open-drain output type. It includes manual reset functionality and a battery backup switch, with a reset delay time of 224 us. Operating temperatures range from -40 C to +105 C.

Feature Summary

• Integrated constant voltage charging control for rechargeable batteries
• Manual reset input capability for system control
• Battery backup switching function for power continuity

Applications

• Rechargeable battery monitoring systems
• Voltage supervision in portable electronic devices
• Power management circuits requiring manual reset

Procurement Notes

Verify the specific suffix 'N16C9R-G' against the official Torex Semiconductor datasheet to confirm the exact threshold voltage and package configuration. Ensure compatibility with the required operating temperature range and supply voltage limits before integration into the design.

Selection Notes

Select this component when a dedicated voltage monitor with integrated CV charging support is required. The fixed 1.6 V threshold suits applications needing precise low-voltage detection. Consider the SSOT-24 package size constraints and the open-drain output requirements for interface compatibility with the target microcontroller or logic circuitry.

Part Context

This part belongs to the XC6140 series of voltage monitoring ICs from Torex Semiconductor. The series is characterized by high precision and low current consumption, utilizing CMOS process technology. The XC6140 series is specifically tailored for battery-powered applications, offering reliable supervision and charging management functions.

Replacement Considerations

Consult the official Torex replacement guide for verified substitutes. Cross-reference threshold voltage accuracy and package dimensions to ensure mechanical and electrical compatibility without altering the circuit design.