MAX15166EWE+T

Voltage Regulators - DC DC Switching Regulators Overview

The MAX15166EWE+T is a high-efficiency, synchronous step-down switching regulator manufactured by Analog Devices Inc. under the Maxim Integrated brand. It delivers an adjustable output voltage ranging from 0.606V to 14.4V with a maximum continuous output current of 4A. The device operates from an input voltage range of 4.5V to 16V and utilizes a fixed internal switching frequency of 500kHz. Packaged in a compact 16-WLP (Wafer Level Package) suitable for surface-mount applications, it supports operation across an extended temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a synchronous rectifier architecture to maximize conversion efficiency across varying load conditions.
• Features an adjustable output voltage capability allowing flexible power rail configuration for diverse system requirements.
• Incorporates comprehensive protection mechanisms including thermal shutdown and overcurrent limiting to ensure robust operation.

Voltage Regulators - DC DC Switching Regulators Applications

• Power supply solutions for Altera FPGAs
• Power supply solutions for Xilinx FPGAs
• General-purpose point-of-load regulation in embedded systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized distribution channels or direct manufacturer engagement. Confirm RoHS compliance status and REACH material declarations prior to integration. Review the latest Product Change Notification (PCN) and End-of-Life notices, as availability may be restricted. Ensure ordering suffixes match specific packaging requirements such as reel quantities.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Evaluate the input voltage range against the system's power source to ensure compatibility within the 4.5V to 16V limits. Assess thermal management needs based on the 4A output current capability and the small WLP package footprint. Compare switching frequency options if electromagnetic interference constraints require deviation from the standard 500kHz rate. Verify that the required output voltage falls within the adjustable range supported by the feedback network.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the MAX15066/MAX15166 series of high-current buck converters. It shares architectural similarities with other devices in the family but offers specific input voltage and output current characteristics tailored for demanding FPGA and processor power applications. The series emphasizes high efficiency and compact form factors for space-constrained designs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official replacement guides or contact the manufacturer for cross-reference information regarding discontinued or limited-supply variants.