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LTC4075X - Dual Input USB/AC Adapter Standalone Li-Ion Battery Chargers

Download the LTC4075X datasheet PDF. This datasheet also covers the LTC4075 variant, as both devices belong to the same dual input usb/ac adapter standalone li-ion battery chargers family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC4075_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LTC4075HVX High Voltage Dual Input Li-Ion/Polymer Battery Charger Linear
LTC4071 Li-Ion/Polymer Shunt Battery Charger Linear
LTC4078 Dual Input Li-Ion Battery Charger Linear
LTC4079 250mA Linear Charger Linear
LTC4000-1 High Voltage High Current Controller Linear

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC4075 Dual Input USB/AC Adapter Standalone Li-Ion Battery Chargers
LTC4070 Li-Ion/Polymer Shunt Battery Charger
LTC4076 Dual Input Standalone Li-Ion Battery Charger
LTC4077 Dual Input Standalone Li-Ion Battery Charger
LTC4078X Dual Input Li-Ion Battery Charger

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 ■ 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 “Power Present” Status Outputs ■ Charge Status Output ■ Automatic Recharge ■ Available Without Trickle Charge (LTC4075X) ■ Available in a Thermally Enhanced, Low Profile (0.