MAX606ESA+

Overview

The MAX606ESA+ is a synchronous step-up DC-DC converter manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates with an input voltage range of 3 V to 5.5 V and provides fixed output voltages of 5 V or 12 V, or an adjustable range from 3 V to 12.5 V. The device delivers up to 180 mA of output current at a switching frequency of 1 MHz. It is housed in an 8-pin UMAX package and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Synchronous boost topology for high efficiency
• Integrated power switch eliminates external inductor requirements
• Fixed and adjustable output voltage options
• Compact surface-mount packaging

Applications

• Portable battery-powered equipment
• Handheld instruments
• Telecommunications systems
• Laptop computers

Procurement Notes

Verify component authenticity through authorized distributors. Confirm package integrity and pin alignment against datasheet specifications. Check for RoHS compliance status if required by project standards. Ensure storage conditions maintain moisture sensitivity level ratings prior to assembly.

Selection Notes

Evaluate input voltage constraints against the specified 3 V minimum threshold. Assess load current demands to ensure they remain within the 180 mA limit. Consider thermal management requirements for the operating environment. Verify that the chosen output voltage configuration matches system power rails.

Part Context

This component belongs to the MAX606 series of switching regulators designed for space-constrained applications. It integrates a synchronous rectifier to improve efficiency compared to standard diode-based converters. The family targets portable electronics requiring efficient power conversion from single-cell lithium-ion or alkaline batteries.

Replacement Considerations

• MAX606EUA-T