XC9286B1MCMR-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9286B1MCMR-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It integrates high-speed MOSFETs and control circuits within a compact package to deliver efficient voltage regulation. The device supports an input voltage range suitable for various battery-powered applications, ensuring stable output under varying load conditions. Key electrical characteristics include a fixed output voltage determined by external resistors, with internal compensation for loop stability. The component operates with a switching frequency that allows for the use of small inductors and capacitors, optimizing board space while maintaining high conversion efficiency across different load currents.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification for improved efficiency
• Compact package design minimizing footprint requirements
• Built-in protection mechanisms against overcurrent and thermal stress

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-operated equipment needing stable voltage regulation
• Consumer electronics utilizing low-power DC-DC conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact suffix 'G' indicates RoHS compliance and lead-free status as per Torex documentation. Confirm the package type matches your PCB layout requirements. Ensure the fixed output voltage variant aligns with your system design needs. Cross-reference the datasheet revision date to ensure compatibility with current manufacturing standards. Validate supplier authenticity through authorized distribution channels.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Choose this component when space constraints are critical due to its small package size. Consider it for applications requiring high efficiency from battery sources. Verify that the required output voltage is available in the fixed variants or can be set via external resistors if adjustable versions exist. Evaluate thermal performance based on expected load currents and ambient temperatures.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9286 series of DC/DC converters designed for portable applications. The series emphasizes miniaturization and energy efficiency. The 'B1' designation typically refers to specific output voltage or feature sets within the family. The 'MCMR' suffix denotes the package type and tape/reel configuration. Understanding the broader series helps in selecting compatible components for similar designs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct pin-compatible alternatives from Torex or other manufacturers offering similar synchronous buck converters. Ensure replacement parts match the input voltage range, output current capability, and package dimensions. Verify that any substitute maintains comparable efficiency curves and protection features. Consult official substitution guides provided by component manufacturers.