XC6135N43C9R-G

Supervisors Overview

The XC6135N43C9R-G is a voltage detector manufactured by Torex Semiconductor Ltd, designed for ultra-low power applications with a typical operating current of 44nA. It features a separated sense pin for precise voltage monitoring and operates within a supply voltage range of 1.1V to 6V. The device provides an active low open-drain output and has a threshold voltage of 4.3V. It is housed in a USPQ-B05-4 package and functions reliably across a temperature range of -40°C to +105°C.

Supervisors Feature Summary

• Ultra-low power consumption with 44nA operating current
• Separated sense pin for accurate voltage detection
• Active low open-drain output configuration
• Wide operating temperature range from -40°C to +105°C

Supervisors Applications

• Battery-powered portable devices requiring minimal quiescent current
• Voltage supervision in embedded systems with strict power constraints
• Monitoring circuits in industrial equipment operating in extreme temperatures

Supervisors Procurement Notes

Verify the exact threshold voltage and package type against the official datasheet before procurement. Confirm RoHS compliance status and ensure the supplier provides genuine Torex Semiconductor products. Check for any specific ordering suffix requirements that may affect availability or specifications.

Supervisors Selection Notes

Select this component when ultra-low standby current is critical and a separate sense pin is required for independent voltage monitoring. Ensure the application voltage stays within the 1.1V to 6V range and consider the open-drain output compatibility with the system logic levels.

Supervisors Part Context

This part belongs to the XC6135 series of voltage detectors, which are known for high accuracy and low power consumption. The series utilizes CMOS technology and laser trimming for precision. The XC6135N43C9R-G specifically offers a 4.3V threshold in a compact USPQ-B05-4 package, suitable for space-constrained designs.

Supervisors Replacement Considerations

Check for direct substitutes within the XC6135 series with different threshold voltages if the 4.3V level is not suitable. Verify pinout compatibility with alternative packages like SOT-25-5 if board space allows. Ensure replacement parts maintain the same ultra-low power characteristics and output configuration.