L6924D - Battery charger

Datasheet Summary

Description

Features

Fully integrated solution, with a power MOSFET, reverse blocking diode, sense resistor, and thermal protection.
Ideal for coke and graphite anode single-cell LI-ION packs.
Both linear and quasi-pulse operation.
Closed loop thermal control.
USB BUS-compatible.
Programmable charge current up to 1 A.
Programmable pre-charge current.
Programmable end-of-charge current.
Programmable pre-charge voltage threshold.

STMicroelectronics

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Datasheet Details

Part number	L6924D
Manufacturer	STMicroelectronics
File Size	1.24 MB
Description	Battery charger
Datasheet	L6924D Datasheet
Additional preview pages of the L6924D datasheet.

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Full PDF Text Transcription

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L6924D Battery charger system with integrated power switch for Li-Ion/Li-Polymer Datasheet - production data Applications • Handheld devices • Digital cameras • Standalone chargers • USB-powered chargers VFQFPN16 Features • Fully integrated solution, with a power MOSFET, reverse blocking diode, sense resistor, and thermal protection • Ideal for coke and graphite anode single-cell LI-ION packs • Both linear and quasi-pulse operation • Closed loop thermal control • USB BUS-compatible • Programmable charge current up to 1 A • Programmable pre-charge current • Programmable end-of-charge current • Programmable pre-charge voltage threshold • Programmable charge timer • Programmable output voltage at 4.1 V and 4.

Published: Feb 20, 2014 |