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MP2662 - 500mA Single-Cell Li-ion Battery Charger

Datasheet Summary

Description

The MP2662 is a highly integrated, single-cell, Li-ion/Li-polymer battery charger with system power path management for space-limited portable applications.

The MP2662 takes input power from either an AC adapter or a USB port to supply the system load and charge the battery simultaneously.

Features

  • pre-charge (PRE. C), constant current fast charge(CC) and constant voltage (CV) regulation, charge termination, and autorecharge. The power path management 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 regulator from the input to the system and a 100mΩ switch from the battery to the system. Power path management separates the charging current from the system load, which allows for pr.

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Datasheet Details

Part number MP2662
Manufacturer MPS
File Size 891.25 KB
Description 500mA Single-Cell Li-ion Battery Charger
Datasheet download datasheet MP2662 Datasheet
Additional preview pages of the MP2662 datasheet.

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Full PDF Text Transcription

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MP2662 500mA Single-Cell Li-ion Battery Charger with Power Path Management, 1mA Termination and <1μA Battery Leakage DESCRIPTION The MP2662 is a highly integrated, single-cell, Li-ion/Li-polymer battery charger with system power path management for space-limited portable applications. The MP2662 takes input power from either an AC adapter or a USB port to supply the system load and charge the battery simultaneously. The charger function features pre-charge (PRE.C), constant current fast charge(CC) and constant voltage (CV) regulation, charge termination, and autorecharge. The power path management function ensures continuous power to the system by automatically selecting the input, battery, or both to power the system.
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