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LTC4077 - Dual Input Standalone Li-Ion Battery Charger

Features

  • Charges Single-Cell Li-Ion Batteries from Wall Adapter and USB Inputs.
  • Automatic Input Power Detection and Selection.
  • Charge Current Programmable up to 950mA from Wall Adapter Input.
  • C/10 Charge Current Termination.
  • Thermal Regulation Maximizes Charge Rate Without Risk of Overheating.
  • Preset Charge Voltage with ±0.6% Accuracy.
  • 18µA USB Suspend Current in Shutdown.
  • Power Present Status Output.
  • Charge Status Output.
  • Automatic Recharge.
  • A.

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Datasheet preview – LTC4077

Datasheet Details

Part number LTC4077
Manufacturer Linear Technology
File Size 418.79 KB
Description Dual Input Standalone Li-Ion Battery Charger
Datasheet download datasheet LTC4077 Datasheet
Additional preview pages of the LTC4077 datasheet.

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Full PDF Text Transcription

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U U FEATURES ■ Charges Single-Cell Li-Ion Batteries from Wall Adapter and USB Inputs ■ Automatic Input Power Detection and Selection ■ Charge Current Programmable up to 950mA from Wall Adapter Input ■ C/10 Charge Current Termination ■ Thermal Regulation Maximizes Charge Rate Without Risk of Overheating* ■ Preset Charge Voltage with ±0.6% Accuracy ■ 18µA USB Suspend Current in Shutdown ■ Power Present Status Output ■ Charge Status Output ■ Automatic Recharge ■ Available in a Thermally Enhanced, Low Profile (0.
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