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LTC4064 Datasheet Monolithic Linear Charger

Manufacturer: Linear Technology (now Analog Devices)

Overview: LTC4064 Monolithic Linear Charger for Back-Up Li-Ion Batteries U.

Key Features

  • Preset 4V Charge Voltage with 1% Accuracy Prolongs 4.2V Li-Ion Battery Lifetime.
  • Automatic Recharge.
  • Thermal Regulation Maximizes Charging Rate without Risk of Overheating.
  • No MOSFET, Sense Resistor or Blocking Diode Required.
  • Programmable Charge Termination Timer.
  • Thermistor Input for Temperature Qualified Charging.
  • Programmable Charge Current with 7% Accuracy.
  • C/10 Charge Current Detection Output.
  • 25µA Supply Current in Shutdown Mode.
  • Cha.

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