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bq25505 Datasheet ultra low-power boost charger

Manufacturer: Texas Instruments

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Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community bq25505 SLUSBJ3F – AUGUST 2013 – REVISED MARCH 2019 bq25505 ultra low-power boost charger with battery management and autonomous power.

Key Features

  • 1 Ultra Low-Power With High-Efficiency DC-DC Boost Charger.
  • Cold-Start Voltage: VIN ≥ 600 mV.
  • Continuous Energy Harvesting From Input Sources as Low as 100 mV.
  • Ultra-Low Quiescent Current of 325 nA.
  • Input Voltage Regulation Prevents Collapsing High-Impedance Input Sources.
  • Ship Mode With < 5 nA From Battery.
  • Energy Storage.
  • Energy can be Stored to Rechargeable Li-Ion Batteries, Thin-Film Batteries, SuperCapacitors, or Conven.

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