MP2721GRH-0000-Z

Overview

The MP2721GRH-0000-Z is a single-cell lithium-ion battery charger from Monolithic Power Systems. It features an integrated N-Channel MOSFET, input voltage range up to 26V, and supports NVDC power path management. The device provides programmable charge current up to 5A and output voltage of 5.35V. It operates with a supply voltage up to 26V in a QFN-22 package.

Feature Summary

• Integrates an N-Channel MOSFET for compact design
• Supports NVDC power path management for seamless system operation
• Features I2C control interface for configuration

Applications

• Single-cell lithium-ion battery charging systems
• Portable electronic devices requiring NVDC management
• Industrial equipment with high input voltage requirements

Procurement Notes

Verify the specific suffix 'Z' indicates reel packaging when ordering. Confirm RoHS compliance status through official datasheets or manufacturer documentation prior to integration. Ensure the QFN-22 package dimensions match your PCB layout requirements. Cross-reference the part number with authorized distributors to confirm availability and authenticity.

Selection Notes

Select this component for applications requiring high input voltage tolerance up to 26V and significant charge currents up to 5A. The NVDC feature is critical for systems needing uninterrupted power during charging. Compare against other MPS models if lower input voltage or different package sizes are required. Verify thermal performance within the QFN-22 footprint for your specific power dissipation needs.

Part Context

This part belongs to the MP2721 series of battery chargers by Monolithic Power Systems. It is designed for single-cell lithium-ion batteries. The GRH suffix typically denotes the QFN-22 package type. It is distinct from similar models like the MP2720 or MP2724 which may have different current ratings or input specifications.

Replacement Considerations

Check for direct substitutes within the MPS portfolio such as the MP2720 or MP2724, ensuring pin compatibility and electrical parameter alignment. Verify that any replacement maintains the NVDC functionality and I2C interface if required by the design.