XC6121C517ER-G

Supervisors Overview

The XC6121C517ER-G is a voltage detector manufactured by Torex Semiconductor Ltd. It features an ultra-low current consumption of 0.4 µA (typical) at VDD = 3.0V and operates within a supply voltage range of 0.8V to 5.5V. The output detection threshold voltage is precisely set to 5.1V with a tolerance of ±1%. This component utilizes a CMOS process technology to ensure high reliability and stability in portable electronic applications requiring precise power management.

Supervisors Feature Summary

• Ultra-low current consumption for extended battery life
• Wide operating voltage range suitable for various power supplies
• High accuracy detection threshold voltage
• Compact SOT-25 package design

Supervisors Applications

• Portable electronic devices
• Battery-powered equipment
• Mobile phones
• Digital cameras

Supervisors Procurement Notes

Verify the specific suffix ER-G against official Torex documentation to confirm packaging type and tape/reel specifications. Ensure compatibility with your PCB footprint and reflow soldering profile requirements. Cross-reference the date code and lot number for traceability purposes as per quality standards.

Supervisors Selection Notes

Select this component when a precise 5.1V detection threshold is required with minimal quiescent current. Consider the SOT-25 package size constraints and the input voltage range relative to your system's nominal supply voltage. Evaluate thermal performance if operating near maximum limits.

Supervisors Part Context

This part belongs to the XC6121 series of voltage detectors from Torex Semiconductor. The series is designed for low-power applications, offering various detection voltages and output configurations. The XC6121C517ER-G specifically targets applications needing reliable reset signals or power monitoring in compact form factors.

Supervisors Replacement Considerations

Check for direct pin-to-pin replacements with identical detection voltage and package type. Verify that alternative components meet the same ultra-low current consumption specifications and operate within the required voltage range without compromising system stability.