MAX3355EEBC

Power Management - Specialized Overview

The MAX3355EEBC is a USB On-The-Go charge pump and comparator IC designed for portable applications. It operates from a single 2.6V to 5.5V supply and integrates a switching frequency of 500 kHz. The device provides robust protection with +/-15kV ESD tolerance on all ports. It features internal comparators for VBUS monitoring and ID detection, facilitating USB negotiation. The component supports operation within a temperature range of -40°C to +85°C and is housed in a compact 12-pin UCSP package.

Power Management - Specialized Feature Summary

• Integrates USB OTG charge pump functionality with built-in voltage regulators
• Includes internal comparators for VBUS status monitoring and ID pin detection
• Provides high electrostatic discharge protection rated at +/-15kV across all interfaces

Power Management - Specialized Applications

• Portable consumer electronics requiring USB host capabilities
• Mobile devices needing integrated power management for USB connections
• Industrial handheld equipment with strict ESD requirements

Power Management - Specialized Procurement Notes

Verify the specific suffix (e.g., EEBC vs. EEUD) against the required package type and tape/reel configuration. Confirm lifecycle status as obsolete or limited supply through official Analog Devices channels. Ensure compatibility with existing PCB footprints for the 12-UCSP package before ordering.

Power Management - Specialized Selection Notes

Select this component when a compact solution for USB OTG power delivery and signaling is required. Consider the 500 kHz switching frequency for EMI management and the wide input voltage range for battery-powered systems. Evaluate the need for integrated VBUS monitoring versus external circuitry.

Power Management - Specialized Part Context

This part belongs to Maxim Integrated's USB interface family, focusing on power management for mobile connectivity. It complements transceivers by providing necessary voltage regulation and protection for USB host mode operations in space-constrained designs.

Power Management - Specialized Replacement Considerations

Check for direct cross-reference part numbers from Analog Devices. Verify pinout compatibility and electrical specifications if substituting with other USB charge pump ICs.