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Product Detailed Parameters
- Description：VOLTAGE MONITORING IC FOR RECHAR
- Series：-
- Mfr：Torex Semiconductor Ltd
- Package：Tape & Reel (TR)
- Function：Battery Monitor
- Battery Chemistry：-
- Number of Cells：1
- Fault Protection：Over Voltage
- Interface：-
- Operating Temperature：-40°C ~ 105°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-82
- Supplier Device Package：SSOT-24
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Overview
The XC6140C19CNR-G is a voltage monitoring IC designed for rechargeable batteries, featuring constant voltage charging control. It operates within a supply voltage range of 1.1 V to 6 V and detects thresholds at 1.9 V. The device provides a CMOS output with manual reset functionality and includes a battery backup switch. It features a reset delay time of 224 µs and functions reliably across an operating temperature range from -40°C to +105°C.
Feature Summary
- Integrates constant voltage charging control specifically for rechargeable battery applications
- Includes a dedicated battery backup switch to maintain data during power loss
- Provides manual reset capability for system control flexibility
- Delivers CMOS output signals for direct interface with digital logic
Applications
- Rechargeable battery management systems
- Portable electronic devices requiring power supervision
- Battery backup circuits in embedded systems
Procurement Notes
Verify the specific suffix 'C19' corresponds to the required 1.9 V threshold voltage for your design. Confirm that the SSOT-24 package dimensions match your PCB footprint constraints. Ensure the manual reset feature aligns with your system's recovery logic requirements before finalizing procurement.
Selection Notes
Select this component when constant voltage charging control is needed alongside voltage monitoring. It is suitable for applications requiring a 1.9 V detection level and manual reset functionality. Consider the SSOT-24 package size and the -40°C to +105°C operating temperature range for environmental compatibility.
Part Context
This part belongs to the XC6140 series of supervisory circuits by Torex Semiconductor. It is categorized under PMIC and Supervisory Circuits. The series focuses on battery-related monitoring and control functions, distinguishing itself from standard voltage detectors by integrating charging control capabilities.
FAQ
Does the XC6140C19CNR-G include a watchdog timer?
No, the XC6140C19CNR-G does not include a watchdog timer.
What is the reset delay time for this component?
The reset delay time is specified as 224 µs.
