XCM414B054D2-G

Overview

The XCM414B054D2-G is a fixed-output switching regulator IC from Torex Semiconductor, designed for wireless power receiver applications. It integrates a bridge diode and operates as a buck converter with a fixed 5.4V output. The device supports an input voltage range of 2V to 26V and delivers up to 300mA output current. It features low quiescent current of 5µA and functions within a temperature range of -40°C to +85°C. Packaged in an 8-pin USP-8B10 (PowerXDFN) surface-mount package, it provides non-isolated regulation for compact power management solutions.

Feature Summary

• Integrates a bridge diode specifically for wireless power receiver circuits
• Provides fixed 5.4V output via synchronous buck topology
• Operates with ultra-low standby current consumption
• Supports wide input voltage range for flexible power sourcing

Applications

• Wireless power receiver modules
• Portable electronic device charging systems
• Battery-powered equipment requiring stable 5.4V rail
• Compact AC/DC conversion stages in consumer electronics

Procurement Notes

Verify the exact suffix D2-G against the manufacturer datasheet to confirm pinout and thermal characteristics. Ensure the ordering information matches the specific output voltage variant required for the design. Cross-reference the USP-8B10 package dimensions with PCB layout guidelines to prevent mounting errors during assembly.

Selection Notes

Select this component when a fixed 5.4V output is required for wireless charging receivers. The integrated bridge diode simplifies circuit design by reducing external component count. Consider the 300mA current limit and 26V maximum input voltage when sizing the power stage. The small USP-8B10 package suits space-constrained portable devices.

Part Context

This part belongs to the XCM414 series of voltage regulators with integrated bridge diodes. The series offers various fixed output voltages tailored for wireless power applications. The XCM414B054D2-G specifically targets designs needing a precise 5.4V supply. It shares common family features like low quiescent current and high efficiency buck conversion architecture.

Replacement Considerations

Check for other XCM414 series variants with different output voltages if system requirements change. Verify compatibility with existing PCB footprints before substituting with similar regulators from other manufacturers.