MP2703GRP-0000-Z

Overview

The MP2703GRP-0000-Z is a linear battery charger from Monolithic Power Systems designed for 1 or 2 cell configurations. It supports Lithium-ion, Lithium Polymer, and LiFePO4 chemistries with a 26V input range. The device provides a 1A output current in a QFN-10 package. Operating temperatures span -40°C to +125°C with a quiescent current of 290µA and power dissipation of 1.78W.

Feature Summary

• Integrated battery diagnostic capabilities
• Supports single and dual-cell battery architectures
• Linear charging topology for simplified design

Applications

• Portable electronic devices requiring 1 or 2 cell batteries
• Industrial equipment utilizing LiFePO4 cells
• Consumer electronics with lithium-based power sources

Procurement Notes

Verify the specific suffix against official MPS documentation to confirm exact configuration. Confirm RoHS compliance status through authorized channels. Ensure the QFN-10 package matches your PCB footprint requirements. Validate thermal performance within the specified operating temperature range before finalizing procurement.

Selection Notes

Select this component when a linear solution fits the application constraints. Verify that the 26V input voltage accommodates the source supply. Check that the 1A output current meets the battery charge rate requirements. Ensure the QFN-10 package size is suitable for the available board space.

Part Context

This part belongs to the MP2703 series of battery management ICs. It serves as a specialized linear charger within the Monolithic Power Systems portfolio. The device targets applications needing integrated diagnostics and multi-chemistry support.

Replacement Considerations

Consult official MPS substitution guides for verified alternatives. Cross-reference pinouts and electrical specifications carefully.