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MP2710 - Li-Ion Battery Charger

General Description

The MP2710 is a highly integrated, single-cell, Li-ion/Li-polymer battery charger with system power-path management (PPM) for spacerestricted, portable applications.

The MP2710 takes input power from either an AC adapter or a USB port to supply the system load and charge the battery simultaneously.

Key Features

  • pre-charge (PRE. C), fast current (CC) and constant voltage (CV) regulation, as well as charge termination, and auto-recharge. The PPM function ensures continuous power to the system by automatically selecting the input, battery, or both to power the system. This function features a low-dropout (LDO) regulator from the input to the system and a 100mΩ switch from the battery to the system. PPM separates the charge current (ICHG) from the system load, which allows for proper charge termination and.

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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.

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MP2710 500mA, 1-Cell, Li-Ion Battery Charger with Power-Path Management, 1mA Termination, <0.5μA Battery Leakage Current, I2C Interface DESCRIPTION The MP2710 is a highly integrated, single-cell, Li-ion/Li-polymer battery charger with system power-path management (PPM) for spacerestricted, portable applications. The MP2710 takes input power from either an AC adapter or a USB port to supply the system load and charge the battery simultaneously. The charger features pre-charge (PRE.C), fast current (CC) and constant voltage (CV) regulation, as well as charge termination, and auto-recharge. The PPM function ensures continuous power to the system by automatically selecting the input, battery, or both to power the system.