MAX3301EEWA+T

Overview

The MAX3301EEWA+T is a USB On-The-Go transceiver and charge pump manufactured by Analog Devices Inc./Maxim Integrated. It supports High Speed (HS) data rates compliant with the USB OTG standard. The device operates within a supply voltage range of 3 V to 4.5 V and features an ultra-low operating power current of 5 uA. It is housed in a WLP-12 package.

Feature Summary

• Integrates a high-speed USB transceiver with an internal charge pump for OTG functionality
• Supports USB On-The-Go standards for host and device role switching
• Features ultra-low standby current consumption for battery-powered applications

Applications

• Portable consumer electronics requiring USB host capabilities
• Mobile devices supporting peripheral connectivity
• Battery-operated systems needing low-power USB interfaces

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lot traceability upon receipt. Check for obsolescence notices as availability may be restricted. Ensure storage conditions meet moisture sensitivity level requirements before reflow soldering.

Selection Notes

Select this component when designing portable devices requiring integrated USB host functionality without external charge pumps. Consider the WLP-12 package size for space-constrained layouts. Evaluate the 5 uA standby current against system power budgets. Verify compatibility with target USB peripherals and host controllers.

Part Context

This part belongs to the MAX3302E series of USB interface ICs from Maxim Integrated, now part of Analog Devices. It serves as a specialized solution for mobile and handheld applications where integrating both transceiver and charge pump functions reduces bill of materials and board space compared to discrete solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.