XC9301A283MR-G

DC DC Switching Controllers Overview

The XC9301A283MR-G is a high-speed, low-power CMOS voltage detector manufactured by Torex Semiconductor. It features an ultra-low current consumption of typically 0.4 µA in the detection state and 0.1 µA in the non-detection state. The device operates within a supply voltage range of 1.5 V to 5.5 V. It provides a fixed output delay time of typically 1 ms to ensure stable detection. The component is available in compact SOT-25 and X2WLCSP-6B packages, making it suitable for portable electronic devices requiring precise voltage monitoring with minimal power impact.

DC DC Switching Controllers Feature Summary

• Ultra-low current consumption ensures extended battery life in portable applications
• Fixed output delay time prevents false triggering due to noise or transient voltage drops
• Compact package options facilitate space-constrained circuit designs

DC DC Switching Controllers Applications

• Portable electronic devices requiring voltage monitoring
• Battery-powered equipment needing low standby current
• Embedded systems with strict power management requirements

DC DC Switching Controllers Procurement Notes

Verify the specific suffix MR-G corresponds to the required package type (SOT-25) and tape & reel quantity when ordering. Confirm the detection voltage matches the system requirement, as this part number indicates a specific threshold. Ensure compatibility with the target PCB footprint and reflow soldering profiles specified in the official datasheet.

DC DC Switching Controllers Selection Notes

Select this component when a fixed delay time is critical for noise immunity rather than adjustable delays. Compare total current consumption against other detectors if sub-microampere standby currents are mandatory. Verify that the operating voltage range covers the minimum and maximum supply voltages of the application circuit.

DC DC Switching Controllers Part Context

This model belongs to the XC9301 series of voltage detectors from Torex Semiconductor. The series is designed for general-purpose voltage monitoring in consumer electronics. The '283' designation typically refers to the specific detection voltage threshold, while 'MR-G' denotes the package and packaging format.

DC DC Switching Controllers Replacement Considerations

Check for direct substitutes within the XC9301 series with different detection voltages or package types. Verify pinout compatibility before replacing with similar detectors from other manufacturers. Ensure replacement parts meet the same current consumption and delay time specifications.