MAX606EUA+

Overview

The MAX606EUA+ is a synchronous step-up DC/DC converter manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within an input voltage range of 3 V to 5.5 V and delivers up to 180 mA output current. The device supports fixed 5 V or 12 V outputs, or adjustable regulation from 3 V to 12.5 V. It features a 1 MHz switching frequency and functions in UMAX-8 surface-mount packaging. The component operates between -40°C and +85°C.

Feature Summary

• Synchronous boost topology for efficient power conversion
• Integrated switch eliminates external inductor requirements
• Fixed or adjustable output voltage options
• Compact UMAX-8 package design

Applications

• Portable battery-powered equipment
• Handheld instruments
• Personal digital assistants
• Cellular phones

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package marking matches official datasheet specifications. Check date codes against production timelines. Ensure storage conditions comply with moisture sensitivity level requirements. Validate electrical parameters against test reports prior to integration.

Selection Notes

Evaluate input voltage compatibility with available power sources. Assess output current demands against the 180 mA limit. Consider thermal management within the specified operating temperature range. Review PCB layout constraints for the UMAX-8 footprint. Compare efficiency requirements against alternative topologies.

Part Context

This component belongs to the MAX606 series of low-power step-up converters. It is designed for applications requiring small form factors and high efficiency from single-cell lithium batteries. The series emphasizes minimal external component counts and compact packaging solutions for space-constrained designs.

Replacement Considerations

No public confirmed substitute part numbers are documented.