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BQ24259 Datasheet 2a Single Cell Usb Charger

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community bq24259 SLUSCF0B – NOVEMBER 2015 – REVISED SEPTEMBER 2016 bq24259 I2C Controlled 2A Single Cell USB Charger With Narrow VDC Power Path.

Key Features

  • 90% High Efficiency Switch Mode 2-A Charger.
  • 3.9-V to 6.2-V Single Input USB-Compliant Charger with 6.4-V Over-Voltage Protection.
  • Input voltage and current limit supports USB 2.0 and USB 3.0.
  • Input Current Limit: 100 mA, 150 mA, 500 mA, 900 mA, 1 A, 1.5 A, 2 A.
  • USB OTG with Adjustable output 4.55 V to 5.5 V at 1 A or 1.5 A.
  • Fast OTG Startup (22 ms Typical).
  • 90% 5-V Boost Mode Efficiency.
  • Accurate ±15% Hiccup Mode Overcurre.

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BQ24259 Distributor