MP2650GV-0200-Z

Overview

The MP2650GV-0200-Z is an I2C-controlled battery charger IC designed for 2S to 4S lithium-ion battery packs. It supports a maximum input voltage of 21V and delivers up to 6A of charging current. The device integrates NVDC power management and USB OTG capabilities, allowing seamless switching between AC adapter and battery power sources while enabling host functionality via USB. It operates within a junction temperature range of -40°C to +125°C and is housed in a compact 30-QFN (4x5) package.

Feature Summary

• I2C interface for precise digital control of charging parameters
• Integrated NVDC power path manager for automatic source selection
• USB On-The-Go (OTG) host capability for peripheral connectivity
• Comprehensive fault protection including overcurrent and thermal shutdown

Applications

• Portable electronic devices requiring robust battery management
• Systems utilizing 2S to 4S lithium-ion battery configurations
• Applications needing USB OTG host functionality
• Devices with strict power path management requirements

Procurement Notes

Verify the specific suffix '0200' against official Monolithic Power Systems documentation to confirm exact configuration settings, as suffixes often denote specific pinout or feature variations. Ensure compatibility with your system's I2C address and voltage levels. Confirm RoHS compliance status through the manufacturer's environmental declaration before finalizing procurement orders.

Selection Notes

Select this component when designing systems that require integrated buck/boost charging alongside NVDC power management. It is suitable for applications demanding high current delivery up to 6A and precise I2C programmability. Consider the 30-QFN package size for space-constrained designs. Evaluate the need for USB OTG features to determine if this integrated solution meets the system's connectivity requirements compared to discrete alternatives.

Part Context

This part belongs to the MP2650 series from Monolithic Power Systems, which focuses on advanced battery management solutions. The series is characterized by its integration of charging, power path management, and communication interfaces. The MP2650 variant specifically targets multi-cell lithium-ion applications, offering a consolidated approach to power management in portable electronics.

Replacement Considerations

MP2650GV-0000-P and MP2650GV-0000-Z are documented substitutes within the same family. Verify electrical parameter equivalence and pin compatibility before substitution.