MP5030GQH-P

Overview

The MP5030GQH-P is a USB charging port controller and switch IC from Monolithic Power Systems. It supports Type-C 5V and QC3.0 modes with an integrated current limit switch. The device operates within a load voltage range of 3.6V to 14V and provides a single high-side output. It features an N-channel configuration with a maximum output current of 3A. The component is housed in a compact 10-VFQFN package (1.5x2 mm) suitable for surface mount installation.

Feature Summary

• Supports Type-C 5V and Quick Charge 3.0 charging protocols
• Integrates fixed current limit protection for port safety
• High-side N-channel power switch design
• Operates without external supply voltage requirement

Applications

• USB charging port controllers in mobile devices
• Quick Charge 3.0 compatible power adapters
• Type-C interface protection circuits
• Portable electronics power distribution

Procurement Notes

Verify the specific suffix P against the manufacturer datasheet to confirm pinout and electrical characteristics, as suffixes often denote package variations or temperature grades. Ensure compatibility with system voltage requirements of 3.6V to 14V. Cross-reference the 10-VFQFN footprint dimensions during PCB layout. Confirm RoHS compliance status through official documentation before integration.

Selection Notes

Select this component for applications requiring integrated USB protocol support and current limiting in a small form factor. The N-channel high-side switch architecture suits direct battery or rail connection scenarios. Consider the 3A current capacity and thermal performance in the 1.5x2 mm QFN package when designing heat dissipation paths. Verify that the operating temperature range of -40°C to +125°C meets environmental constraints.

Part Context

This part belongs to the MP5030 series of USB switch ICs designed by Monolithic Power Systems. It serves as a specialized solution for managing power delivery in USB charging ports. The series focuses on integrating control logic with power switching elements to simplify board design for consumer electronics manufacturers seeking certified charging standards support.

Replacement Considerations

MP5030GQH-Z is a variant within the same series offering similar functionality but potentially differing in package or electrical specifications. Verify pin-to-pin compatibility and parameter alignment before substitution. Consult the official datasheet for detailed comparison of electrical characteristics and mechanical dimensions between these variants.