XC6140C16C9R-G

Overview

The XC6140C16C9R-G is a voltage monitoring IC designed for rechargeable batteries, featuring constant voltage charging control. It operates within a supply voltage range up to 6 V and detects input voltages with a threshold of 1.6 V. The device provides a CMOS output and includes manual reset functionality with a reset delay time of 224 µs. It supports battery backup switching and lacks a watchdog timer. The component functions reliably across an operating temperature range from -40 °C to +105 °C and is housed in an SSOT-24 surface-mount package.

Feature Summary

• Integrates voltage monitoring with constant voltage charging control specifically for rechargeable battery applications.
• Provides manual reset capability with a defined release delay time for stable system recovery.
• Supports battery backup switching to maintain power continuity during transitions.

Applications

• Voltage monitoring for rechargeable battery systems
• Constant voltage charging circuit supervision
• Battery backup switch management

Procurement Notes

Verify the specific suffix codes against the official Torex Semiconductor datasheet to ensure correct threshold voltage and package configuration. Confirm RoHS compliance status and manufacturing origin prior to ordering. Cross-reference the part number with authorized distributors to validate current availability and authenticity. Ensure the SSOT-24 package dimensions match your PCB footprint requirements.

Selection Notes

Select this component when a dedicated voltage monitor with integrated charging control is required for rechargeable batteries. The fixed 1.6 V threshold suits specific low-voltage detection needs. Consider the SSOT-24 package size for space-constrained designs. Verify that the CMOS output type and manual reset feature align with the target system architecture requirements.

Part Context

This part belongs to the XC6140 series of supervisory circuits manufactured by Torex Semiconductor. The series focuses on voltage monitoring solutions for portable electronic devices. The XC6140C16C9R-G variant specifically targets rechargeable battery management applications requiring precise voltage detection and charging regulation integration.

Replacement Considerations

Consult the official Torex Semiconductor datasheet for confirmed substitute part numbers within the XC6140 series. Verify pin compatibility and electrical specifications before considering alternatives.