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MP26123DR - 600kHz 2/3-Cell Switching Li-ion Battery Charger

Download the MP26123DR datasheet PDF. This datasheet also covers the MP26123 variant, as both devices belong to the same 600khz 2/3-cell switching li-ion battery charger family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP26123 is a monolithic DC-DC stepdown switching charger for 2- or 3-cell Li-ion battery packs.

It has an integrated high-side power MOSFET can output up to a 2A charge current.

mode control for fast loop response and easy compensation.

Key Features

  • include battery temperature monitoring and protection, charge status indication and programmable timer to cease the charging cycle when timer out. The MP26123 requires a minimal number of readily-available external components. The MP26123 is available in a 4mm x 4mm 16pin QFN package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP26123-MPS.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Monolithic Power Systems

Part Number Description
MP26123 600kHz 2/3-Cell Switching Li-ion Battery Charger
MP2612 600kHz 2-3 Cells Switching Li-Ion Battery Charger
MP26121 1A Li + Linear Battery Charger
MP26121DQ 1A Li + Linear Battery Charger
MP2612ER 600kHz 2-3 Cells Switching Li-Ion Battery Charger
MP2615 Li-ion Battery Charger
MP2615C 1-Cell or 2-Cell Li-Ion Battery Charger
MP2615CGQ 1-Cell or 2-Cell Li-Ion Battery Charger
MP2615GQ Li-ion Battery Charger
MP2617A 3A Switching 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
The Future of Analog IC Technology MP26123 2A,24V Input, 600kHz 2/3-Cell Switching Li-ion Battery Charger DESCRIPTION The MP26123 is a monolithic DC-DC stepdown switching charger for 2- or 3-cell Li-ion battery packs. It has an integrated high-side power MOSFET can output up to a 2A charge current. It also has peak-current–mode control for fast loop response and easy compensation. The MP26123 uses a sense resistor to control a programmable charge current, and accurately regulates the charge current and charge voltage using two control loops. The MP26123 has multiple fault condition protections that include cycle-by-cycle current limiting and thermal shutdown.