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LTC4068X-4.2 - Standalone Linear Li-Ion Battery Charger

Overview

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Key Features

  • Programmable Charge Current Up to 950mA.
  • Complete Linear Charger in DFN Package.
  • No MOSFET, Sense Resistor or Blocking Diode Required.
  • Thermal Regulation Maximizes Charge Rate Without Risk of Overheating.
  • Charges Directly from a USB Port.
  • Programmable Charge Current Termination.
  • Preset 4.2V Charge Voltage with ±1% Accuracy.
  • Charge Current Monitor Output for Gas Gauging.
  • Automatic Recharge.
  • Charge Status Output.
  • “AC Present” Output.