FAN2110EMPX

Overview

The FAN2110EMPX is a high-efficiency, integrated synchronous buck switching regulator manufactured by onsemi. It operates with an input voltage range of 3 V to 24 V and delivers up to 10 A of output current. The device features a fixed switching frequency of 300 kHz and supports adjustable output voltages from 800 mV to 19.2 V. Packaged in a compact MLP-25 format, it is designed for surface-mount installation. The component functions within a temperature range of -40 °C to +85 °C, providing a robust solution for DC-DC conversion applications requiring high power density.

Feature Summary

• Integrates synchronous rectification to maximize conversion efficiency across the load range.
• Utilizes a fixed 300 kHz switching frequency to optimize external component size.

Applications

• Point-of-load regulation for industrial equipment
• Power distribution systems in embedded computing
• High-current bias supplies for communication infrastructure

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and pin alignment against the MLP-25 specification. Review the official datasheet for thermal management requirements and layout guidelines to ensure reliable operation. Validate that the replacement strategy accounts for the discontinuation of this specific part number.

Selection Notes

Select this component when a single-output buck converter is required with an input voltage up to 24 V. It is suitable for designs needing 10 A continuous current capability with minimal external passive components. Consider the MLP-25 package constraints for PCB space limitations. Ensure the application environment remains within the specified operating temperature range of -40 °C to +85 °C.

Part Context

This part belongs to the FAN2110 series of high-efficiency synchronous buck regulators. It is categorized under PMIC - Power Management ICs and specifically Switching Voltage Regulators. The manufacturer is onsemi, and the product type is defined as a Voltage Converter. It serves as a specialized power management solution within the broader portfolio of onsemi's electronic components.

Replacement Considerations

Public records indicate the FAN2110EMPX is discontinued. No verified public substitute part numbers are available in the provided documentation. Designers should consult the manufacturer for potential last-time buys or alternative series recommendations.