XCM414B048D2-G

Overview

The XCM414B048D2-G is a fixed-output buck switching regulator IC manufactured by Torex Semiconductor Ltd. It provides a fixed output voltage of 4.8V with an input voltage range spanning from 2V to 26V. The device features a single positive output configuration and utilizes synchronous rectification technology for efficient power conversion. It is housed in an 8-PowerXDFN package, specifically the USP-8B10 supplier device package, designed for surface-mount installation. The component operates within a standard ambient temperature range of -40°C to +85°C.

Feature Summary

• Integrated bridge diode functionality optimized for wireless power receiver applications
• Synchronous rectification topology for enhanced energy efficiency
• Fixed output voltage regulation capability

Applications

• Wireless power receiver circuits
• DC-DC step-down converter systems
• Portable electronic device power management

Procurement Notes

Verify the specific output voltage designation corresponding to the suffix '048' against the official Torex Semiconductor datasheet prior to procurement. Confirm that the USP-8B10 package footprint matches the target PCB layout requirements. Ensure compatibility with the intended operating temperature range and input voltage specifications for the application environment.

Selection Notes

Select this component when a fixed 4.8V output is required within a 2V to 26V input window. The integrated bridge diode makes it suitable for wireless charging topologies. Consider the 8-PowerXDFN package constraints and thermal performance characteristics relative to the system's power dissipation needs and ambient conditions.

Part Context

This part belongs to the XCM414 series of voltage regulators from Torex Semiconductor. The series is characterized by its integration of bridge diodes, targeting wireless power reception markets. Other variants in the series differ primarily in their fixed output voltage settings while maintaining similar input ranges and packaging solutions.

Replacement Considerations

Cross-reference other XCM414 series variants with different output voltage suffixes if the 4.8V specification does not match the design requirement. Verify pinout and package compatibility before substituting with other PMICs from different manufacturers.