Datasheet4U Logo Datasheet4U.com

LTC4075HVX Datasheet High Voltage Dual Input Li-Ion/Polymer Battery Charger

Manufacturer: Linear Technology (now Analog Devices)

📥 Download Datasheet

General Description

The LTC®4075HVX is a standalone linear charger that is capable of charging a single-cell Li-Ion/Polymer battery from both wall adapter and USB inputs.

The charger can detect power at the inputs and automatically select the appropriate power source for charging.

No external sense resistor or blocking diode is required for charging due to the internal MOSFET architecture.

Key Features

  • 22V Maximum Voltage for Wall Adapter and USB Inputs.
  • Charge 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.
  • Overvoltage Lockout for Wall Adapter and USB Inputs.
  • No External MOSFET, Sense Resistor or Blocking Diode Needed.
  • Thermal Regulation Maximizes Charge Rate Without Risk of Overheating.
  • Preset Charge Voltage with ±0.35% A.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Linear Technology Logo LTC4075 Dual Input USB/AC Adapter Standalone Li-Ion Battery Chargers Linear Technology
Linear Technology Logo LTC4075X Dual Input USB/AC Adapter Standalone Li-Ion Battery Chargers Linear Technology

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LTC4071 Li-Ion/Polymer Shunt Battery Charger
LTC4078 Dual Input Li-Ion Battery Charger
LTC4079 250mA Linear Charger
LTC4000-1 High Voltage High Current Controller
LTC4010 High Efficiency Standalone Nickel Battery Charger
LTC4012-3 Multi-Chemistry Battery Charger
LTC4052-4.2 Lithium-Ion Battery Pulse Charger
LTC4055-1 USB Power Controller and Li-Ion Linear Charger
LTC4058-4.2 Standalone Linear Li-Ion Battery Charger
LTC4058X-4.2 Standalone Linear Li-Ion Battery Charger