MP2760GVT-030A-Z

Overview

The MP2760GVT-030A-Z is a buck-boost battery charger IC designed for 1-cell to 4-cell series battery packs. It supports a wide input voltage range of 4V to 22V and withstands up to 26V (28V with external MOSFET). The device features narrow DC voltage (NVDC) power path management, programmable charging current up to 6A, and configurable full-charge voltage with 0.5% accuracy. It includes I2C/SMBus control, USB PD 3.0 compatibility, and comprehensive safety protections including OVP, SCP, and thermal regulation.

Feature Summary

• Buck-boost topology enables charging when battery voltage exceeds or falls below the input source voltage.
• Integrated NVDC power path management regulates system minimum voltage and provides battery backup functionality.
• I2C/SMBus interface allows configuration of charging parameters, input limits, and monitoring of status registers.
• Supports USB PD 3.0 source mode with configurable output voltage and current limits compliant with USB specifications.

Applications

• Portable electronic devices requiring 1 to 4 series cell battery charging
• USB Power Delivery (PD) enabled consumer electronics
• Battery-powered systems with variable input source voltages

Procurement Notes

Verify the specific suffix '030A' against the manufacturer's official datasheet to confirm pinout and electrical parameter variations compared to standard variants. Ensure the TQFN-30 package dimensions match the target PCB footprint. Confirm RoHS compliance status through the latest product release notes before finalizing procurement.

Selection Notes

Select this component for applications requiring flexible input voltage ranges where battery voltage may fluctuate above or below the supply rail. The integrated NVDC feature is critical for maintaining system operation during charging transitions. Consider the I2C control overhead if complex battery management logic is required in the host processor.

Part Context

This part belongs to the MPS MP2760 family of buck-boost chargers. It shares architectural similarities with the MP2761 but is optimized for 1-cell to 4-cell configurations. The GVT suffix indicates the TQFN-30 (4mm x 5mm) package type, which is standard for this series to support high-current switching and thermal dissipation requirements.

Replacement Considerations

The MP2760GVT-0000-Z is a documented variant within the same family. Verify functional equivalence regarding the NVDC path and USB PD support before substitution. Cross-reference the specific suffix codes to ensure identical pin assignments and thermal characteristics.