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BQ24292I - 4.5A Single Cell USB/Adapter Charger

General Description

The bq24292i is highly-integrated switch-mode battery charge management and system power path management devices for single cell Li-Ion and Lipolymer battery in a wide range of smartphone, tablet and other portable devices.

Key Features

  • High Efficiency 4.5A Switch Mode Charger.
  • 92% Charge Efficiency at 2A, 90% at 4A.
  • Accelerate Charge Time by Battery Path Impedance Compensation.
  • Highest Battery Discharge Efficiency with 12mΩ Battery Discharge MOSFET up to 9A Discharge Current.
  • Single Input USB-compliant/Adapter Charger.
  • Support USB Detection Compatible to USB Battery Charger Spec 1.2.
  • Input Voltage and Current Limit Supports USB2.0 and USB 3.0.
  • Input Curre.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community bq24292i SLUSBI4B – APRIL 2013 – REVISED DECEMBER 2016 bq24292i I2C Controlled 4.5A Single Cell USB/Adapter Charger With Narrow VDC Power Path Management and USB OTG 1 Features • High Efficiency 4.5A Switch Mode Charger – 92% Charge Efficiency at 2A, 90% at 4A – Accelerate Charge Time by Battery Path Impedance Compensation • Highest Battery Discharge Efficiency with 12mΩ Battery Discharge MOSFET up to 9A Discharge Current • Single Input USB-compliant/Adapter Charger – Support USB Detection Compatible to USB Battery Charger Spec 1.2 – Input Voltage and Current Limit Supports USB2.0 and USB 3.0 – Input Current Limit: 100mA, 150mA, 500mA, 900mA, 1.2A, 1.5A, 2A and 3A • 3.