MP2610ER-LF-P

Overview

The MP2610ER-LF-P is a Monolithic Power Systems lithium-ion battery charger IC designed for single-cell applications. It operates within a wide input voltage range of 4.5 V to 24 V and delivers a programmable charging current up to 2 A. The device integrates power MOSFETs, eliminating the need for external current sensing resistors or blocking diodes. It supports standard QFN-16 packaging with SMD/SMT installation. Key electrical parameters include a maximum operating temperature of +85°C, minimum operating temperature of -20°C, and a quiescent supply current of 2 mA.

Feature Summary

• Integrates internal power MOSFETs to minimize external component count
• Supports full-temperature-range constant-current/constant-voltage charging profiles
• Includes automatic recharge functionality triggered by voltage drop below threshold

Applications

• Portable electronic devices requiring compact power management solutions
• Battery-powered equipment utilizing single-cell lithium-ion batteries
• Consumer electronics powered by USB or wall adapter inputs

Procurement Notes

Verify the specific suffix 'P' against official manufacturer documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status directly from the datasheet. Ensure the component meets environmental operating limits for your target application before procurement.

Selection Notes

Select this component for designs requiring high integration and minimal bill-of-materials complexity. It is suitable for systems needing reliable charging control without external pass transistors. Evaluate thermal performance requirements given the integrated power stage limitations in the specified package.

Part Context

This part belongs to the MPS MP2610 series of switching chargers. It serves as a specialized power management integrated circuit (PMIC) for battery charging applications. The device is categorized under charge management products within the broader PMIC portfolio.

Replacement Considerations

Consult official substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics carefully when considering equivalent components from other manufacturers.