MAX14742EWP+T

Overview

The MAX14742EWP+T is a high-efficiency, low-noise dual-channel DC-DC converter designed for portable devices. It operates with an input voltage range of 2.7V to 5.5V and features a compact 20-WLP (1.63x2.05) package. The device supports surface mount installation and functions within a temperature range of -40°C to +85°C. It integrates power path switching capabilities suitable for smartphones and mobile applications.

Feature Summary

• Dual-channel DC-DC conversion architecture
• Integrated smart power path management
• Compact wafer-level packaging

Applications

• Smartphones
• Portable mobile devices
• Wearable electronics

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors. Confirm package integrity and pin alignment upon receipt. Check datasheet revisions for updated electrical characteristics. Ensure storage conditions meet moisture sensitivity level requirements. Validate compatibility with target system power rails before integration.

Selection Notes

Select this component for applications requiring efficient dual-rail power generation in space-constrained designs. Evaluate thermal performance under maximum load conditions. Consider the 20-WLP footprint constraints during PCB layout. Verify input voltage stability against the specified 2.7V to 5.5V operating range.

Part Context

Part of the MAX1474x series from Maxim Integrated, now part of Analog Devices. This series targets advanced power management needs in consumer electronics. The MAX14742 specifically addresses dual-output requirements while maintaining small form factors essential for modern handheld devices.

Replacement Considerations

Consult official Analog Devices documentation for direct cross-references. Verify pin-to-pin compatibility if substituting with similar PMICs. Ensure equivalent electrical specifications match application requirements.