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bq25872 - Battery Switch Charger

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General Description

The device is a 7-A battery switch charger with an integrated 10-bit ADC.

The high-current battery switch charger is a 13-mΩ MOSFET with reverse current blocking designed for high efficiency and minimal voltage drop.

The high-charge current capability of the device makes it ideal for smartphones, tablets, and other portable devices with large battery capacity.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community bq25872 SLUSCQ6 – OCTOBER 2016 bq25872 14-V, 7-A, Battery Switch Charger with Integrated 10-bit ADC.

Key Features

  • 1 Adapter Input Voltage Range: 3 V to 14 V.
  • Allow up to 14-V Adaptor Voltage.
  • Highly Integrated 7-A Battery Switch.
  • Integrated MOSFETs and Current Sensing.
  • Low RDS(on) (13-mΩ) MOSFETs for High Current Operation.
  • Integrated High Accuracy ADC for System Monitor.
  • VBUS, VBAT, VOUT, VDROP Voltage.
  • Input and Battery Current.
  • Battery and VBUS Connector Temperature.
  • Linear Regulation (LDO) Mode Operation.

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