MP26060EQ-LF-P

Overview

The MP26060EQ-LF-P is a linear, high-performance single-cell Li-Ion battery charger manufactured by Monolithic Power Systems. It integrates high-voltage input protection and features a 4.15V battery-full voltage setting. The device operates with an input voltage range of 3.5 V to 5.5 V and provides a regulated output current of 1 A. It utilizes a QFN-10 (3x3 mm) package for surface-mount installation. The component supports operation within a temperature range of -40°C to +85°C and includes thermal regulation to manage power dissipation up to 2.5 W.

Feature Summary

• Integrates high-voltage input protection circuitry
• Provides regulated charging current for single-cell lithium-ion batteries
• Includes thermal regulation for safe operation under varying conditions

Applications

• Single-cell lithium-ion battery charging in portable electronics
• Power management for mobile communication devices
• Battery charging systems in consumer gadgets

Procurement Notes

Verify the specific suffix 'P' against the official datasheet to confirm packaging details, as suffixes often denote tape-and-reel quantities or specific handling requirements. Ensure compatibility with the target PCB footprint for the QFN-10 package. Cross-reference the 4.15V full-battery voltage specification with system requirements. Confirm RoHS compliance status through the manufacturer's environmental documentation before finalizing procurement.

Selection Notes

Select this component for applications requiring a compact, linear charging solution for single-cell Li-Ion batteries. The integrated high-voltage protection simplifies input stage design. Consider the 1A output current capability relative to battery capacity and thermal constraints. The QFN-10 package offers a small form factor suitable for space-constrained designs. Verify that the input voltage range aligns with the available power source.

Part Context

The MP26060 belongs to Monolithic Power Systems' portfolio of specialized power management integrated circuits (PMIC). It is part of the MP26060 series, which focuses on efficient and safe charging solutions for portable devices. The EQ-LF-P designation indicates the specific package type, lead-free construction, and packaging format provided by the manufacturer.

Replacement Considerations

Consult the MPS official documentation for direct pin-to-pin replacements or recommended upgrades. Verify that any substitute component matches the 1A output current, 3.5-5.5V input range, and QFN-10 package dimensions. Ensure the replacement maintains the 4.15V battery-full voltage threshold if required by the design.