XC6135C05B9R-G

Supervisors Overview

The XC6135C05B9R-G is a voltage detector manufactured by Torex Semiconductor, designed for ultra-low power applications with a typical operating current of 44nA. It features a separated sense pin for precise monitoring and operates within a supply voltage range of 1.1V to 6V. The device provides an active low CMOS output and detects input voltages with a threshold of 0.5V. It supports power failure detection without manual reset or watchdog functions. The component is housed in a USPQ-4B05-4 surface-mount package and functions reliably across an industrial temperature range from -40°C to +105°C.

Supervisors Feature Summary

• Ultra-low power consumption with separated sense pin architecture
• Power failure detection capability integrated into the supervisory circuit
• CMOS output type providing active low signal logic

Supervisors Applications

• Battery voltage monitoring systems
• Portable electronic devices requiring extended standby life
• Embedded systems needing reliable power supervision

Supervisors Procurement Notes

Verify the specific suffix B9R against official datasheets to confirm the exact threshold voltage and package variant. Ensure compatibility with the target PCB footprint for the USPQ-4B05-4 package. Confirm RoHS compliance status through manufacturer documentation before integration. Cross-reference the part number with authorized distributors to avoid counterfeit components.

Supervisors Selection Notes

Select this component when a fixed 0.5V detection threshold is required for low-voltage rails. The CMOS output is suitable for direct interfacing with digital logic inputs. Consider the 44nA quiescent current for battery-operated designs where minimal drain is critical. Verify that the 6V maximum input rating aligns with the system's highest possible supply voltage under all operating conditions.

Supervisors Part Context

This part belongs to the XC6135 series of voltage detectors from Torex Semiconductor. The series utilizes advanced CMOS technology to achieve high accuracy and low power consumption. These devices are categorized under PMIC supervisory circuits and are designed for space-saving implementations in modern electronics.

Supervisors Replacement Considerations

Check for XC6135C05A9R-G if an open-drain output is acceptable instead of CMOS. Verify XC6135N05B9R-G for identical electrical characteristics but with an open-drain output configuration. Ensure any substitute maintains the same USPQ-4B05-4 package dimensions.