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BQ24105-Q1 Datasheet Li-ion/li-polymer Charger

Manufacturer: Texas Instruments

Overview: bq24105-Q1 www.ti.com SLUS953A – AUGUST 2009 – REVISED APRIL 2012 SYNCHRONOUS SWITCHMODE, LI-ION AND LI-POLYMER CHARGE-MANAGEMENT IC WITH INTEGRATED POWER FETs ( bqSWITCHER™) Check for Samples:.

General Description

The bqSWITCHER™ series are highly integrated Liion and Li-polymer switch-mode charge management devices targeted at a wide range of portable applications.

The bqSWITCHER™ series offers integrated synchronous PWM controller and power FETs, high-accuracy current and voltage regulation, charge preconditioning, charge status, and charge termination, in a small, thermally enhanced QFN package.

The bqSWITCHER charges the battery in three phases: conditioning, constant current, and constant voltage.

Key Features

  • 1.
  • 23 Qualified for Automotive.

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