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MP2659GQ - Standalone Switching Charger

Download the MP2659GQ datasheet PDF. This datasheet also covers the MP2659 variant, as both devices belong to the same standalone switching charger family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP2659 is a highly integrated switching charger designed for portable devices with 3-cell to 6-cell series Li-ion or Li-polymer battery packs.

The device achieves up to 3A of charge current with different battery regulation voltages.

Key Features

  • such as battery overvoltage protection, battery temperature sensing and protection, thermal shutdown, and a charging safety timer. The MP2659 is available in a QFN-19 (3mmx3mm) package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP2659-MPS.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Monolithic Power Systems

Part Number Description
MP2659 Standalone Switching Charger
MP2651 1-Cell to 4-Cell Buck-Boost Charger
MP2658 Standalone Switching Charger
MP2602 1A Linear Li-Ion Battery Charger
MP26028 1A Linear Li-Ion Battery Charger
MP26028EQ 1A Linear Li-Ion Battery Charger
MP26029 Li-Ion Battery Charger
MP26029GN Li-Ion Battery Charger
MP26029GQ Li-Ion Battery Charger
MP26029GTF Li-Ion Battery Charger

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MP2659 36V, Standalone Switching Charger with Integrated MOSFETs for 3-Cell to 6-Cell Series Battery Pack DESCRIPTION The MP2659 is a highly integrated switching charger designed for portable devices with 3-cell to 6-cell series Li-ion or Li-polymer battery packs. The device achieves up to 3A of charge current with different battery regulation voltages. The device operates under a maximum 36V DC input voltage and hold-off up to 45V. When an input power supply is present, the MP2659 charges the battery with three phases: precharge, constant current charge, and constant voltage charge. Power management is based on the input current and input voltage.