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LTC4053-4.2 - USB Compatible Lithium Ion Battery Charger

Linear Technology

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Datasheet Details

Part number	LTC4053-4.2
Manufacturer	Linear Technology
File Size	179.10 KB
Description	USB Compatible Lithium Ion Battery Charger
Datasheet	LTC4053-4.2_LinearTechnology.pdf

LTC4053-4.2 Product details

Features

Charges Single-Cell Li-Ion Batteries Directly from USB Port.
Thermal Regulation Maximizes Charge Rate without Risk of Overheating.
Programmable Charge Current with ±7% Accuracy.
Low Dropout Operation.
No External MOSFET, Sense Resistor or Blocking Diode Required.
Programmable Charge Termination Timer.
Preset Charge Voltage with ±1% Accuracy.
C/10 Charge Current Detection Output.
AC Present Logic Output.
25µA Supply Current in Shutdown Mode.

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Published: Aug 16, 2006 |