XC6129C25B7R-G

Supervisors Overview

The XC6129C25B7R-G is a voltage detector manufactured by Torex Semiconductor Ltd, designed for monitoring single-channel power supply voltages. It features an adjustable delay time to prevent false triggering during power-up or power-down transitions. The device operates within a supply voltage range of 1.3 V to 6 V and maintains high accuracy with a threshold tolerance of ±0.8%. It offers a low quiescent current of 420 nA, making it suitable for battery-powered applications. The output is active-low open-drain, compatible with various logic families. The component is housed in a compact 4-USPN (0.90x1.2) surface-mount package.

Supervisors Feature Summary

• Adjustable delay time functionality prevents erroneous reset signals during transient voltage fluctuations.
• High precision voltage detection with ±0.8% threshold accuracy ensures reliable system supervision.
• Ultra-low static current consumption supports extended battery life in portable electronic devices.

Supervisors Applications

• Portable consumer electronics requiring precise power management
• Battery-operated systems needing low standby current
• Embedded controllers requiring stable voltage supervision

Supervisors Procurement Notes

Verify the specific threshold voltage and package variant against the official datasheet before procurement. Ensure compatibility with the target circuit's logic levels and operating temperature range. Confirm RoHS compliance status if required by project specifications. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Supervisors Selection Notes

Select this component when a single-channel voltage monitor with adjustable delay is required. Consider the 1.3 V to 6 V input range and 420 nA quiescent current for power-sensitive designs. The open-drain output requires appropriate pull-up resistor configuration. Evaluate the 4-USPN package size constraints for PCB layout optimization.

Supervisors Part Context

This part belongs to the XC6129 series of voltage detectors from Torex Semiconductor. The series is characterized by high precision and low power consumption. The XC6129C25B7R-G specifically denotes a threshold voltage of 2.5 V, as indicated by the '25' in the model number. It is part of a broader family offering various thresholds and packages.

Supervisors Replacement Considerations

XC6129C25A7R-G

Supervisors FAQ

What is the output type of the XC6129C25B7R-G?

The output type is active-low open-drain.

Does the XC6129C25B7R-G include a watchdog timer?

No, the XC6129C25B7R-G does not include a watchdog timer function.