MP2723AGQC-0000-P

Overview

The MP2723AGQC-0000-P is a switch-mode battery charger from Monolithic Power Systems designed for single-cell lithium-ion or lithium-polymer batteries. It features an integrated I2C interface for configuration and monitoring, alongside a Non-Volatile Dual Connection (NVDC) power path management system. The device supports USB On-The-Go (OTG) functionality, allowing the battery to serve as a host power source. Key electrical parameters include a maximum charge current of 3A, an input voltage range of 3.7V to 5.5V, and a regulated output voltage of 4.67V. It is housed in a QFN-26 package.

Feature Summary

• I2C-controlled architecture enabling precise digital configuration and status monitoring
• Integrated NVDC power path management for seamless system power transitions
• USB OTG capability supporting host power sourcing from the battery
• Switch-mode topology for high-efficiency charging with reduced thermal stress

Applications

• Single-cell lithium-ion battery charging in portable electronics
• Lithium-polymer battery management in mobile devices
• Systems requiring USB On-The-Go host power capabilities
• Applications necessitating digital control via I2C interface

Procurement Notes

Verify the specific suffix '0000-P' against official datasheets to confirm packaging type and tape/reel specifications. Ensure compatibility with the required I2C address and NVDC threshold settings for your target application. Cross-reference the QFN-26 footprint dimensions with your PCB layout guidelines to ensure accurate assembly.

Selection Notes

Select this component when digital control over charging profiles is required via I2C. It is suitable for designs needing USB OTG host functionality powered by a single-cell battery. Consider the QFN-26 package size relative to available board space. Verify that the 3A charge current aligns with the battery's maximum acceptance rate and system thermal constraints.

Part Context

This part belongs to the MPS MP2723 series of battery management ICs. The series focuses on providing efficient charging solutions with advanced power path management for portable devices. The MP2723 variant specifically integrates USB OTG support, distinguishing it from standard chargers within the family by enabling bidirectional power flow capabilities for host applications.

Replacement Considerations

Consult official MPS documentation for direct pin-to-pin replacements. Alternative parts may require verification of I2C register compatibility and NVDC behavior. Ensure any substitute maintains the 3A current rating and QFN-26 package form factor if physical constraints are strict.