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MP2690 - 2.5A Battery Charger

Datasheet Summary

Description

The MP2690 is a highly integrated, flexible, switch-mode battery charger with system powerpath management and is designed for single-cell Li-ion or Li-polymer battery use in a wide range of applications.

Features

  • include charge termination and auto-recharge. The MP2690 also integrates both input current limit and input voltage regulation to manage input power and meet the priority of the system power demand. In the absence of an input source, the IC switches to boost mode through PB to power SYS from the battery. In boost mode, OLIM programs the output current limit, and the IC turns off at light load automatically. The IC also uses output short-circuit protection to disconnect the battery from the load.

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Datasheet Details

Part number MP2690
Manufacturer MPS
File Size 2.32 MB
Description 2.5A Battery Charger
Datasheet download datasheet MP2690 Datasheet
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Full PDF Text Transcription

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MP2690 All-in-One, 2.5A Battery Charger with 2.1A Boost Current DESCRIPTION The MP2690 is a highly integrated, flexible, switch-mode battery charger with system powerpath management and is designed for single-cell Li-ion or Li-polymer battery use in a wide range of applications. The IC can operate in both charge mode and boost mode to allow for full system and battery power management. The IC has an integrated IN-to-SYS pass-through path to pass the input voltage to the system. The pass-through path has built-in over-voltage and over-current protection and has a higher priority over the charging path. When the input power is present, the device operates in charge mode.
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