XC6129N45CNR-G

Supervisors Overview

The XC6129N45CNR-G is a single-channel voltage detector manufactured by Torex Semiconductor Ltd. It operates within a supply voltage range of 0.7V to 6.0V and features a detection threshold of 4.5V. The device provides a low-active reset output with a standard delay time of 50µs. It is housed in an SSOT-24 package and supports surface-mount installation. The component functions reliably across an operating temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Provides precise voltage monitoring with a fixed 4.5V detection threshold for system supervision
• Features a low-active reset output with a standard 50µs delay time to ensure stable power sequencing
• Operates effectively within a wide supply voltage range from 0.7V to 6.0V

Supervisors Applications

• Monitoring battery voltage levels in portable electronic devices
• Supervising power supply rails in embedded systems
• Ensuring proper power-up and power-down sequences in microcontroller circuits

Supervisors Procurement Notes

Verify the specific suffix 'N45' confirms the 4.5V threshold voltage, as this series offers multiple threshold options. Ensure the 'CNR-G' designation matches the required SSOT-24 packaging and RoHS compliance standards. Confirm that the standard 50µs delay time meets the timing requirements of the target application circuit before finalizing procurement.

Supervisors Selection Notes

Select this component when a fixed 4.5V threshold is required for voltage supervision. Consider the SSOT-24 package size for space-constrained designs. Verify that the low-active output polarity aligns with the input requirements of the downstream logic or microcontroller reset pin. Ensure the operating temperature range covers the environmental conditions of the intended deployment.

Supervisors Part Context

This part belongs to the XC6129 series of voltage detectors from Torex Semiconductor. The series is designed for compact power management applications requiring high precision and low current consumption. The XC6129 family offers various threshold voltages and output configurations to suit different supervisory needs in consumer and industrial electronics.

Supervisors Replacement Considerations

Direct substitutes include other XC6129 variants with identical packages but different threshold voltages, such as XC6129N33CNR-G or XC6129N50CNR-G, provided the threshold adjustment is acceptable for the design.