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MP2617A - 3A Switching Charger

General Description

The MP2617A / MP2617B is a monolithic switch mode battery charger with power path management for single-cell Li-ion batteries in a wide range of tablet and other portable devices.

It integrates a synchronous BUCK regulator to provide regulated voltage for powering the system output and at the same time charging the battery.

This device supports both USB and high power DC adapter input.

Overview

The Future of Analog IC Technology MP2617A, MP2617B 3A Switching Charger with NVDC Power Path Management For Single Cell Li+.

Key Features

  • high integration with all the power switches integrate inside. No external MOSFET, blocking diodes, or current sense resistor is required. Two status monitor output pins are provided to indicate the battery charge status and power source status. Other features include trickle charge, battery temperature monitoring, timer and thermal limiting regulation on chip. The MP2617A / MP2617B is available in QFN 3mmx4mm package.