LTC1730-4 Datasheet Lithium-ion Battery Pulse Charger

Manufacturer: Linear Technology (now Analog Devices)

Overview: U U.

Datasheet Details

Part number	LTC1730-4
Manufacturer	Linear Technology (now Analog Devices)
File Size	155.56 KB
Description	Lithium-Ion Battery Pulse Charger
Datasheet	LTC1730-4-Linear.pdf

s Complete Pulse Charger for 1-Cell Lithium-Ion Batteries s Sense Resistor Limits Maximum Current for Safety s 1% Float Voltage Accuracy s End-of-Charge (C/10) Detection Output s Programmable Charge Termination Timer s Internal 0.35Ω NMOS Switch s No Blocking Diode Required s SEL Pin to Set Either 4.1V or 4.2V/Cell (LTC1730-4) s Low-Battery Drain (1µA Max) when Input Supply Is Removed s Battery Temperature Sensing and Charge Qualification s Automatic Trickle Charge for Low-Battery s Automatic Ba.

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