Datasheet4U Logo Datasheet4U.com

LTC4075 Datasheet Dual Input USB/AC Adapter Standalone Li-Ion Battery Chargers

Manufacturer: Linear Technology (now Analog Devices)

Overview

U U.

Key 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.
  • No External MOSFET, Sense Resistor or Blocking Diode Needed.
  • Thermal Regulation Maximizes Charging Rate Without Risk of Overheating.
  • Preset Charge Voltage with ±0.6% Accuracy.
  • Programmable Charge Current Termination.
  • 18µA USB Suspend Current in Shutdown.
  • Independent.