MAX607EUA+

Overview

The MAX607EUA+ is a low-profile, step-up switching voltage regulator manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 3V to 5.5V and provides fixed outputs of 5V or 12V, or an adjustable output ranging from 3V to 12.5V. The device is housed in an 8-uMAX/uSOP surface-mount package with dimensions of 0.118 inches (3.00mm) width. It supports an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrates a boost converter topology for efficient voltage step-up applications
• Offers flexible output configurations including fixed 5V, 12V, or adjustable ranges
• Designed for space-constrained environments using a low-profile surface-mount package

Applications

• PCMCIA card power systems
• Flash memory power supplies
• Portable battery-powered devices requiring voltage boosting

Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout and electrical characteristics. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the 8-uMAX/uSOP package matches your PCB footprint requirements before finalizing orders.

Selection Notes

Select this component when a compact solution is required for stepping up single-cell lithium or alkaline battery voltages. It is suitable for designs needing fixed 5V or 12V rails without external feedback resistor programming for standard options. Consider thermal management capabilities within the specified -40°C to +85°C ambient range.

Part Context

This part belongs to the MAX607 series of low-profile switching regulators. It is distinct from linear regulators and other PMIC families due to its specific boost topology and small form factor. The series is designed to replace larger inductor-based solutions in portable electronics where board space is limited.

Replacement Considerations

Check for MAX607ESA+ for SOIC-8 packaging compatibility. Verify if MAX607EUB+ offers alternative pinout configurations. Consult official substitution guides for pin-compatible alternatives with similar electrical specifications.