MP2610ER-LF-Z

Overview

The MP2610ER-LF-Z is a monolithic switching charger IC designed for 1 to 2 series lithium-ion battery packs. It integrates power MOSFETs and operates with an input voltage range of 5 V to 24 V. The device supports a maximum charging current of 2 A and delivers a fixed output voltage of 8.2 V. It utilizes a QFN-16 package (4 mm x 4 mm) and functions within a temperature range of -20 °C to +85 °C, with a quiescent supply current of 2 mA.

Feature Summary

• Integrates internal power MOSFETs to minimize external component count
• Employs dual control loops for precise constant-current and constant-voltage regulation
• Includes comprehensive protection mechanisms such as thermal shutdown and cycle-by-cycle overcurrent limiting

Applications

• Portable electronic devices requiring 1 or 2 cell lithium-ion battery charging
• Consumer electronics powered by wide-range DC adapters
• Industrial equipment utilizing 24 V input systems

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical characteristics and packaging specifications. Confirm RoHS compliance status and lead times directly with authorized distributors prior to procurement.

Selection Notes

Select this component for designs requiring integrated power switches and high efficiency in compact footprints. Ensure the application input voltage remains within the specified 5 V to 24 V range and that thermal management accommodates the device's power dissipation limits.

Part Context

This part belongs to the MP2610 family of battery chargers from Monolithic Power Systems. It is categorized under PMIC Battery Management products. The device is distinct from other series members by its specific input voltage window and cell configuration support.

Replacement Considerations

MP2610ER-LF-P is listed as a parameter equivalent alternative.