LTC4058X-4.2 Datasheet Standalone Linear Li-ion Battery Charger

Manufacturer: Linear Technology (now Analog Devices)

Overview: U U.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	LTC4058X-4.2
Manufacturer	Linear Technology (now Analog Devices)
File Size	180.95 KB
Description	Standalone Linear Li-Ion Battery Charger
Datasheet	LTC4058X-4.2 LTC4058 Datasheet (PDF)

Key Features

s Programmable Charge Current Up to 950mA s Complete Linear Charger in DFN Package s No MOSFET, Sense Resistor or Blocking Diode Required s Thermal Regulation Maximizes Charge Rate Without Risk of Overheating.
s Battery Kelvin Sensing Improves Charging Accuracy s Charges Directly from a USB Port s C/10 Charge Termination s Preset 4.2V Charge Voltage with ±1% Accuracy s Charge Current Monitor Output for Gas Gauging.
s Automatic Recharge s Charge Status Output s “AC Present” Output s 2.9V.

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